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        Module&nbsp;VTKInteractor'
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<h1 class="epydoc">Source Code for <a href="headset.gui.VTKInteractor%27-module.html">Module headset.gui.VTKInteractor'</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno">  1</tt>  <tt class="py-line"><tt class="py-comment"># VTKInteractor.py</tt> </tt>
<a name="L2"></a><tt class="py-lineno">  2</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L3"></a><tt class="py-lineno">  3</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">os</tt><tt class="py-op">,</tt> <tt class="py-name">wx</tt> </tt>
<a name="L4"></a><tt class="py-lineno">  4</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">vtk</tt> </tt>
<a name="L5"></a><tt class="py-lineno">  5</tt>  <tt class="py-line"> </tt>
<a name="L6"></a><tt class="py-lineno">  6</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-0" class="py-name" targets="Package headset.model=headset.model-module.html"><a title="headset.model" class="py-name" href="#" onclick="return doclink('link-0', 'model', 'link-0');">model</a></tt> <tt class="py-keyword">import</tt> <tt class="py-op">*</tt> </tt>
<a name="L7"></a><tt class="py-lineno">  7</tt>  <tt class="py-line"> </tt>
<a name="L8"></a><tt class="py-lineno">  8</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">lib</tt><tt class="py-op">.</tt><tt class="py-name">pubsub</tt> <tt class="py-keyword">import</tt> <tt id="link-1" class="py-name" targets="Variable headset.Main.Publisher=headset.Main-module.html#Publisher,Variable headset.Publisher=headset-module.html#Publisher,Variable headset.gui.Publisher=headset.gui-module.html#Publisher,Variable headset.gui.VTKComponent'.Publisher=headset.gui.VTKComponent%27-module.html#Publisher,Variable headset.gui.VTKInteractor'.Publisher=headset.gui.VTKInteractor%27-module.html#Publisher,Variable headset.gui.VTKView'.Publisher=headset.gui.VTKView%27-module.html#Publisher,Variable headset.model.HeaDSETCone'.Publisher=headset.model.HeaDSETCone%27-module.html#Publisher,Variable headset.model.HeaDSETCube'.Publisher=headset.model.HeaDSETCube%27-module.html#Publisher,Variable headset.model.HeaDSETCylinder'.Publisher=headset.model.HeaDSETCylinder%27-module.html#Publisher,Variable headset.model.HeaDSETDicom'.Publisher=headset.model.HeaDSETDicom%27-module.html#Publisher,Variable headset.model.HeaDSETGeom'.Publisher=headset.model.HeaDSETGeom%27-module.html#Publisher,Variable headset.model.HeaDSETSphere'.Publisher=headset.model.HeaDSETSphere%27-module.html#Publisher,Variable headset.model.Publisher=headset.model-module.html#Publisher,Variable headset.peripherals.OutputController'.Publisher=headset.peripherals.OutputController%27-module.html#Publisher,Variable headset.peripherals.OutputInstrumentRecording'.Publisher=headset.peripherals.OutputInstrumentRecording%27-module.html#Publisher,Variable headset.peripherals.OutputJournal'.Publisher=headset.peripherals.OutputJournal%27-module.html#Publisher,Variable headset.peripherals.Publisher=headset.peripherals-module.html#Publisher,Variable headset.util.Publisher=headset.util-module.html#Publisher,Variable headset.util.Snake'.Publisher=headset.util.Snake%27-module.html#Publisher"><a title="headset.Main.Publisher
headset.Publisher
headset.gui.Publisher
headset.gui.VTKComponent'.Publisher
headset.gui.VTKInteractor'.Publisher
headset.gui.VTKView'.Publisher
headset.model.HeaDSETCone'.Publisher
headset.model.HeaDSETCube'.Publisher
headset.model.HeaDSETCylinder'.Publisher
headset.model.HeaDSETDicom'.Publisher
headset.model.HeaDSETGeom'.Publisher
headset.model.HeaDSETSphere'.Publisher
headset.model.Publisher
headset.peripherals.OutputController'.Publisher
headset.peripherals.OutputInstrumentRecording'.Publisher
headset.peripherals.OutputJournal'.Publisher
headset.peripherals.Publisher
headset.util.Publisher
headset.util.Snake'.Publisher" class="py-name" href="#" onclick="return doclink('link-1', 'Publisher', 'link-1');">Publisher</a></tt> </tt>
<a name="L9"></a><tt class="py-lineno">  9</tt>  <tt class="py-line"> </tt>
<a name="L10"></a><tt class="py-lineno"> 10</tt>  <tt class="py-line"> </tt>
<a name="L11"></a><tt class="py-lineno"> 11</tt>  <tt class="py-line"><tt class="py-comment"># Timer class used by VTK</tt> </tt>
<a name="EventTimer"></a><div id="EventTimer-def"><a name="L12"></a><tt class="py-lineno"> 12</tt> <a class="py-toggle" href="#" id="EventTimer-toggle" onclick="return toggle('EventTimer');">-</a><tt class="py-line"><tt class="py-comment"></tt><tt class="py-keyword">class</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.EventTimer-class.html">EventTimer</a><tt class="py-op">(</tt><tt class="py-base-class">wx</tt><tt class="py-op">.</tt><tt class="py-base-class">Timer</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="EventTimer-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="EventTimer-expanded"><a name="L13"></a><tt class="py-lineno"> 13</tt>  <tt class="py-line">         </tt>
<a name="L14"></a><tt class="py-lineno"> 14</tt>  <tt class="py-line">        <tt class="py-comment"># constructor</tt> </tt>
<a name="L15"></a><tt class="py-lineno"> 15</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># -----------</tt> </tt>
<a name="L16"></a><tt class="py-lineno"> 16</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># dscr: -</tt> </tt>
<a name="L17"></a><tt class="py-lineno"> 17</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># req:  -</tt> </tt>
<a name="L18"></a><tt class="py-lineno"> 18</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ass:  -</tt> </tt>
<a name="L19"></a><tt class="py-lineno"> 19</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ret:  n.a.</tt> </tt>
<a name="EventTimer.__init__"></a><div id="EventTimer.__init__-def"><a name="L20"></a><tt class="py-lineno"> 20</tt> <a class="py-toggle" href="#" id="EventTimer.__init__-toggle" onclick="return toggle('EventTimer.__init__');">-</a><tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">def</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.EventTimer-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">iren</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="EventTimer.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++++++"></div><div id="EventTimer.__init__-expanded"><a name="L21"></a><tt class="py-lineno"> 21</tt>  <tt class="py-line">                <tt class="py-docstring">'''</tt> </tt>
<a name="L22"></a><tt class="py-lineno"> 22</tt>  <tt class="py-line"><tt class="py-docstring">                        Construct a new EventTimer</tt> </tt>
<a name="L23"></a><tt class="py-lineno"> 23</tt>  <tt class="py-line"><tt class="py-docstring">                        Used to time events</tt> </tt>
<a name="L24"></a><tt class="py-lineno"> 24</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L25"></a><tt class="py-lineno"> 25</tt>  <tt class="py-line"><tt class="py-docstring">                        @param iren: the RenderWindowInteractor to bind the TimerEvent to</tt> </tt>
<a name="L26"></a><tt class="py-lineno"> 26</tt>  <tt class="py-line"><tt class="py-docstring">                '''</tt> </tt>
<a name="L27"></a><tt class="py-lineno"> 27</tt>  <tt class="py-line">                <tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">Timer</tt><tt class="py-op">.</tt><tt id="link-2" class="py-name" targets="Method headset.Main.StartFrame.__init__()=headset.Main.StartFrame-class.html#__init__,Method headset.examples.InputExamples.Forwarder.__init__()=headset.examples.InputExamples.Forwarder-class.html#__init__,Method headset.examples.InputExamples.SimpleJoystickController.__init__()=headset.examples.InputExamples.SimpleJoystickController-class.html#__init__,Method headset.examples.OutputExamples.AdvancedLogger.__init__()=headset.examples.OutputExamples.AdvancedLogger-class.html#__init__,Method headset.examples.OutputExamples.SimpleLogger.__init__()=headset.examples.OutputExamples.SimpleLogger-class.html#__init__,Method headset.gui.ConfigureViewports'.ConfigureViewports.__init__()=headset.gui.ConfigureViewports%27.ConfigureViewports-class.html#__init__,Method headset.gui.FloatSpinner'.FloatSpinner.__init__()=headset.gui.FloatSpinner%27.FloatSpinner-class.html#__init__,Method headset.gui.Help.HelpWindow.__init__()=headset.gui.Help.HelpWindow-class.html#__init__,Method headset.gui.MainController.CommonController.__init__()=headset.gui.MainController.CommonController-class.html#__init__,Method headset.gui.MainController.Controller.__init__()=headset.gui.MainController.Controller-class.html#__init__,Method headset.gui.MainController.DicomDialog.__init__()=headset.gui.MainController.DicomDialog-class.html#__init__,Method headset.gui.MainController.ModelingController.__init__()=headset.gui.MainController.ModelingController-class.html#__init__,Method headset.gui.MainController.OperationController.__init__()=headset.gui.MainController.OperationController-class.html#__init__,Method headset.gui.MainController.PlayerController.__init__()=headset.gui.MainController.PlayerController-class.html#__init__,Method headset.gui.MainController.PropertiesDialog.__init__()=headset.gui.MainController.PropertiesDialog-class.html#__init__,Method headset.gui.MainView.ModelingView.__init__()=headset.gui.MainView.ModelingView-class.html#__init__,Method headset.gui.MainView.MyStatusBar.__init__()=headset.gui.MainView.MyStatusBar-class.html#__init__,Method headset.gui.MainView.OperationView.__init__()=headset.gui.MainView.OperationView-class.html#__init__,Method headset.gui.MainView.PlayerView.__init__()=headset.gui.MainView.PlayerView-class.html#__init__,Method headset.gui.MainView.View.__init__()=headset.gui.MainView.View-class.html#__init__,Method headset.gui.VTKComponent'.VTKComponent.__init__()=headset.gui.VTKComponent%27.VTKComponent-class.html#__init__,Method headset.gui.VTKInteractor'.EventTimer.__init__()=headset.gui.VTKInteractor%27.EventTimer-class.html#__init__,Method headset.gui.VTKView'.VTKView.__init__()=headset.gui.VTKView%27.VTKView-class.html#__init__,Method headset.model.HeaDSETCone'.HeaDSETCone.__init__()=headset.model.HeaDSETCone%27.HeaDSETCone-class.html#__init__,Method headset.model.HeaDSETCube'.HeaDSETCube.__init__()=headset.model.HeaDSETCube%27.HeaDSETCube-class.html#__init__,Method headset.model.HeaDSETCylinder'.HeaDSETCylinder.__init__()=headset.model.HeaDSETCylinder%27.HeaDSETCylinder-class.html#__init__,Method headset.model.HeaDSETDicom'.HeaDSETDicom.__init__()=headset.model.HeaDSETDicom%27.HeaDSETDicom-class.html#__init__,Method headset.model.HeaDSETGeom'.HeaDSETGeom.__init__()=headset.model.HeaDSETGeom%27.HeaDSETGeom-class.html#__init__,Method headset.model.HeaDSETSphere'.HeaDSETSphere.__init__()=headset.model.HeaDSETSphere%27.HeaDSETSphere-class.html#__init__,Method headset.model.Model.HeaDSETModel.__init__()=headset.model.Model.HeaDSETModel-class.html#__init__,Method headset.model.RecordingBase.Recording.__init__()=headset.model.RecordingBase.Recording-class.html#__init__,Method headset.model.RecordingBase.RecordingAtom.__init__()=headset.model.RecordingBase.RecordingAtom-class.html#__init__,Method headset.peripherals.InputController'.InputController.__init__()=headset.peripherals.InputController%27.InputController-class.html#__init__,Method headset.peripherals.InputController'.PolledInputController.__init__()=headset.peripherals.InputController%27.PolledInputController-class.html#__init__,Method headset.peripherals.InputController'.TimedInputController.__init__()=headset.peripherals.InputController%27.TimedInputController-class.html#__init__,Method headset.peripherals.InputInterface.InputWrapper.__init__()=headset.peripherals.InputInterface.InputWrapper-class.html#__init__,Method headset.peripherals.InputInterface.WrapperInterface.__init__()=headset.peripherals.InputInterface.WrapperInterface-class.html#__init__,Method headset.peripherals.JoystickController'.JoystickController.__init__()=headset.peripherals.JoystickController%27.JoystickController-class.html#__init__,Method headset.peripherals.OutputController'.OutputController.__init__()=headset.peripherals.OutputController%27.OutputController-class.html#__init__,Method headset.peripherals.OutputInstrumentRecording'.OutputInstrumentRecording.__init__()=headset.peripherals.OutputInstrumentRecording%27.OutputInstrumentRecording-class.html#__init__,Method headset.peripherals.OutputJournal'.OutputJournal.__init__()=headset.peripherals.OutputJournal%27.OutputJournal-class.html#__init__,Method headset.peripherals.PlaybackController.PlayBackController.__init__()=headset.peripherals.PlaybackController.PlayBackController-class.html#__init__,Method headset.peripherals.PositionController'.PositionController.__init__()=headset.peripherals.PositionController%27.PositionController-class.html#__init__,Method headset.util.Saver.ArchiveSaver.__init__()=headset.util.Saver.ArchiveSaver-class.html#__init__,Method headset.util.Snake'.Snake.__init__()=headset.util.Snake%27.Snake-class.html#__init__"><a title="headset.Main.StartFrame.__init__
headset.examples.InputExamples.Forwarder.__init__
headset.examples.InputExamples.SimpleJoystickController.__init__
headset.examples.OutputExamples.AdvancedLogger.__init__
headset.examples.OutputExamples.SimpleLogger.__init__
headset.gui.ConfigureViewports'.ConfigureViewports.__init__
headset.gui.FloatSpinner'.FloatSpinner.__init__
headset.gui.Help.HelpWindow.__init__
headset.gui.MainController.CommonController.__init__
headset.gui.MainController.Controller.__init__
headset.gui.MainController.DicomDialog.__init__
headset.gui.MainController.ModelingController.__init__
headset.gui.MainController.OperationController.__init__
headset.gui.MainController.PlayerController.__init__
headset.gui.MainController.PropertiesDialog.__init__
headset.gui.MainView.ModelingView.__init__
headset.gui.MainView.MyStatusBar.__init__
headset.gui.MainView.OperationView.__init__
headset.gui.MainView.PlayerView.__init__
headset.gui.MainView.View.__init__
headset.gui.VTKComponent'.VTKComponent.__init__
headset.gui.VTKInteractor'.EventTimer.__init__
headset.gui.VTKView'.VTKView.__init__
headset.model.HeaDSETCone'.HeaDSETCone.__init__
headset.model.HeaDSETCube'.HeaDSETCube.__init__
headset.model.HeaDSETCylinder'.HeaDSETCylinder.__init__
headset.model.HeaDSETDicom'.HeaDSETDicom.__init__
headset.model.HeaDSETGeom'.HeaDSETGeom.__init__
headset.model.HeaDSETSphere'.HeaDSETSphere.__init__
headset.model.Model.HeaDSETModel.__init__
headset.model.RecordingBase.Recording.__init__
headset.model.RecordingBase.RecordingAtom.__init__
headset.peripherals.InputController'.InputController.__init__
headset.peripherals.InputController'.PolledInputController.__init__
headset.peripherals.InputController'.TimedInputController.__init__
headset.peripherals.InputInterface.InputWrapper.__init__
headset.peripherals.InputInterface.WrapperInterface.__init__
headset.peripherals.JoystickController'.JoystickController.__init__
headset.peripherals.OutputController'.OutputController.__init__
headset.peripherals.OutputInstrumentRecording'.OutputInstrumentRecording.__init__
headset.peripherals.OutputJournal'.OutputJournal.__init__
headset.peripherals.PlaybackController.PlayBackController.__init__
headset.peripherals.PositionController'.PositionController.__init__
headset.util.Saver.ArchiveSaver.__init__
headset.util.Snake'.Snake.__init__" class="py-name" href="#" onclick="return doclink('link-2', '__init__', 'link-2');">__init__</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">)</tt> </tt>
<a name="L28"></a><tt class="py-lineno"> 28</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">iren</tt> <tt class="py-op">=</tt> <tt class="py-name">iren</tt> </tt>
</div><a name="L29"></a><tt class="py-lineno"> 29</tt>  <tt class="py-line">         </tt>
<a name="L30"></a><tt class="py-lineno"> 30</tt>  <tt class="py-line">         </tt>
<a name="L31"></a><tt class="py-lineno"> 31</tt>  <tt class="py-line">        <tt class="py-comment"># Trigger the Timer event on the interactor</tt> </tt>
<a name="L32"></a><tt class="py-lineno"> 32</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># -----------</tt> </tt>
<a name="L33"></a><tt class="py-lineno"> 33</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># dscr: -</tt> </tt>
<a name="L34"></a><tt class="py-lineno"> 34</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># req:  -</tt> </tt>
<a name="L35"></a><tt class="py-lineno"> 35</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ass:  -</tt> </tt>
<a name="L36"></a><tt class="py-lineno"> 36</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ret:  n.a.</tt> </tt>
<a name="EventTimer.Notify"></a><div id="EventTimer.Notify-def"><a name="L37"></a><tt class="py-lineno"> 37</tt> <a class="py-toggle" href="#" id="EventTimer.Notify-toggle" onclick="return toggle('EventTimer.Notify');">-</a><tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">def</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.EventTimer-class.html#Notify">Notify</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="EventTimer.Notify-collapsed" style="display:none;" pad="+++" indent="++++++++++++"></div><div id="EventTimer.Notify-expanded"><a name="L38"></a><tt class="py-lineno"> 38</tt>  <tt class="py-line">                <tt class="py-docstring">'''</tt> </tt>
<a name="L39"></a><tt class="py-lineno"> 39</tt>  <tt class="py-line"><tt class="py-docstring">                        Notify the RenderWindowInteractor about the elapsed timer and trigger a timer event</tt> </tt>
<a name="L40"></a><tt class="py-lineno"> 40</tt>  <tt class="py-line"><tt class="py-docstring">                '''</tt> </tt>
<a name="L41"></a><tt class="py-lineno"> 41</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">iren</tt><tt class="py-op">.</tt><tt class="py-name">TimerEvent</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L42"></a><tt class="py-lineno"> 42</tt>  <tt class="py-line"> </tt>
<a name="L43"></a><tt class="py-lineno"> 43</tt>  <tt class="py-line"> </tt>
<a name="L44"></a><tt class="py-lineno"> 44</tt>  <tt class="py-line"><tt class="py-comment"># Own implementation of VTK RenderWindowInteractor</tt> </tt>
<a name="VTKInteractor"></a><div id="VTKInteractor-def"><a name="L45"></a><tt class="py-lineno"> 45</tt> <a class="py-toggle" href="#" id="VTKInteractor-toggle" onclick="return toggle('VTKInteractor');">-</a><tt class="py-line"><tt class="py-comment"></tt><tt class="py-keyword">class</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.VTKInteractor-class.html">VTKInteractor</a> <tt class="py-op">(</tt><tt class="py-base-class">vtk</tt><tt class="py-op">.</tt><tt class="py-base-class">vtkGenericRenderWindowInteractor</tt><tt class="py-op">)</tt> <tt class="py-op">:</tt> </tt>
</div><div id="VTKInteractor-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="VTKInteractor-expanded"><a name="L46"></a><tt class="py-lineno"> 46</tt>  <tt class="py-line"> </tt>
<a name="L47"></a><tt class="py-lineno"> 47</tt>  <tt class="py-line">        <tt class="py-comment"># Class variables</tt> </tt>
<a name="L48"></a><tt class="py-lineno"> 48</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">NO_BUTTONS</tt> <tt class="py-op">=</tt> <tt class="py-number">0</tt> </tt>
<a name="L49"></a><tt class="py-lineno"> 49</tt>  <tt class="py-line">        <tt class="py-name">LEFT_BUTTON</tt> <tt class="py-op">=</tt> <tt class="py-number">1</tt> </tt>
<a name="L50"></a><tt class="py-lineno"> 50</tt>  <tt class="py-line">        <tt class="py-name">MIDDLE_BUTTON</tt> <tt class="py-op">=</tt> <tt class="py-number">2</tt> </tt>
<a name="L51"></a><tt class="py-lineno"> 51</tt>  <tt class="py-line">        <tt class="py-name">RIGHT_BUTTON</tt> <tt class="py-op">=</tt> <tt class="py-number">4</tt> </tt>
<a name="L52"></a><tt class="py-lineno"> 52</tt>  <tt class="py-line">        <tt class="py-name">ALL_BUTTONS</tt> <tt class="py-op">=</tt> <tt class="py-name">LEFT_BUTTON</tt> <tt class="py-op">|</tt> <tt class="py-name">MIDDLE_BUTTON</tt> <tt class="py-op">|</tt> <tt class="py-name">RIGHT_BUTTON</tt> </tt>
<a name="L53"></a><tt class="py-lineno"> 53</tt>  <tt class="py-line">         </tt>
<a name="L54"></a><tt class="py-lineno"> 54</tt>  <tt class="py-line"> </tt>
<a name="L55"></a><tt class="py-lineno"> 55</tt>  <tt class="py-line">        <tt class="py-comment"># constructor</tt> </tt>
<a name="L56"></a><tt class="py-lineno"> 56</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># -----------</tt> </tt>
<a name="L57"></a><tt class="py-lineno"> 57</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># dscr: -</tt> </tt>
<a name="L58"></a><tt class="py-lineno"> 58</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># req:  -</tt> </tt>
<a name="L59"></a><tt class="py-lineno"> 59</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ass:  -</tt> </tt>
<a name="L60"></a><tt class="py-lineno"> 60</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ret:  n.a.</tt> </tt>
<a name="VTKInteractor.__init__"></a><div id="VTKInteractor.__init__-def"><a name="L61"></a><tt class="py-lineno"> 61</tt> <a class="py-toggle" href="#" id="VTKInteractor.__init__-toggle" onclick="return toggle('VTKInteractor.__init__');">-</a><tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">def</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.VTKInteractor-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">model</tt><tt class="py-op">,</tt> <tt class="py-param">vtkcomp</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="VTKInteractor.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++++++"></div><div id="VTKInteractor.__init__-expanded"><a name="L62"></a><tt class="py-lineno"> 62</tt>  <tt class="py-line">                <tt class="py-docstring">'''</tt> </tt>
<a name="L63"></a><tt class="py-lineno"> 63</tt>  <tt class="py-line"><tt class="py-docstring">                        Construct a new VTK Interactor (baed on the vtkGenericRenderWindowInteractor)</tt> </tt>
<a name="L64"></a><tt class="py-lineno"> 64</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L65"></a><tt class="py-lineno"> 65</tt>  <tt class="py-line"><tt class="py-docstring">                        @param model: a reference to the model</tt> </tt>
<a name="L66"></a><tt class="py-lineno"> 66</tt>  <tt class="py-line"><tt class="py-docstring">                        @param vtkcomp: a reference to the VTK Component (or actually VTK View)</tt> </tt>
<a name="L67"></a><tt class="py-lineno"> 67</tt>  <tt class="py-line"><tt class="py-docstring">                '''</tt> </tt>
<a name="L68"></a><tt class="py-lineno"> 68</tt>  <tt class="py-line">                <tt class="py-comment"># store references</tt> </tt>
<a name="L69"></a><tt class="py-lineno"> 69</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_model</tt> <tt class="py-op">=</tt> <tt id="link-3" class="py-name"><a title="headset.model" class="py-name" href="#" onclick="return doclink('link-3', 'model', 'link-0');">model</a></tt> </tt>
<a name="L70"></a><tt class="py-lineno"> 70</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vtkcomp</tt> <tt class="py-op">=</tt> <tt class="py-name">vtkcomp</tt> </tt>
<a name="L71"></a><tt class="py-lineno"> 71</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_renderer</tt> <tt class="py-op">=</tt> <tt class="py-name">vtkcomp</tt><tt class="py-op">.</tt><tt id="link-4" class="py-name" targets="Method headset.gui.VTKView'.VTKView.GetRenderer()=headset.gui.VTKView%27.VTKView-class.html#GetRenderer"><a title="headset.gui.VTKView'.VTKView.GetRenderer" class="py-name" href="#" onclick="return doclink('link-4', 'GetRenderer', 'link-4');">GetRenderer</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L72"></a><tt class="py-lineno"> 72</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_renderwindow</tt> <tt class="py-op">=</tt> <tt class="py-name">vtkcomp</tt><tt class="py-op">.</tt><tt id="link-5" class="py-name" targets="Method headset.gui.VTKView'.VTKView.GetRenderWindow()=headset.gui.VTKView%27.VTKView-class.html#GetRenderWindow"><a title="headset.gui.VTKView'.VTKView.GetRenderWindow" class="py-name" href="#" onclick="return doclink('link-5', 'GetRenderWindow', 'link-5');">GetRenderWindow</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L73"></a><tt class="py-lineno"> 73</tt>  <tt class="py-line">                 </tt>
<a name="L74"></a><tt class="py-lineno"> 74</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">SetRenderWindow</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_renderwindow</tt><tt class="py-op">)</tt> </tt>
<a name="L75"></a><tt class="py-lineno"> 75</tt>  <tt class="py-line">                 </tt>
<a name="L76"></a><tt class="py-lineno"> 76</tt>  <tt class="py-line">                <tt class="py-comment"># picked properties</tt> </tt>
<a name="L77"></a><tt class="py-lineno"> 77</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_picker</tt> <tt class="py-op">=</tt> <tt class="py-name">vtk</tt><tt class="py-op">.</tt><tt class="py-name">vtkPropPicker</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L78"></a><tt class="py-lineno"> 78</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastPicked</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L79"></a><tt class="py-lineno"> 79</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlighted</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L80"></a><tt class="py-lineno"> 80</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlightedProp</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L81"></a><tt class="py-lineno"> 81</tt>  <tt class="py-line">                 </tt>
<a name="L82"></a><tt class="py-lineno"> 82</tt>  <tt class="py-line">                <tt class="py-comment"># mouse event variables</tt> </tt>
<a name="L83"></a><tt class="py-lineno"> 83</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_buttonsPressed</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">NO_BUTTONS</tt> </tt>
<a name="L84"></a><tt class="py-lineno"> 84</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_mouseMoved</tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
<a name="L85"></a><tt class="py-lineno"> 85</tt>  <tt class="py-line">                <tt class="py-comment">#self._mouseScroll = 0</tt> </tt>
<a name="L86"></a><tt class="py-lineno"> 86</tt>  <tt class="py-line"><tt class="py-comment"></tt>                 </tt>
<a name="L87"></a><tt class="py-lineno"> 87</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_rotateEnabled</tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L88"></a><tt class="py-lineno"> 88</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_panEnabled</tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L89"></a><tt class="py-lineno"> 89</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_zoomEnabled</tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L90"></a><tt class="py-lineno"> 90</tt>  <tt class="py-line">                 </tt>
<a name="L91"></a><tt class="py-lineno"> 91</tt>  <tt class="py-line">                <tt class="py-comment"># bind VTK Component events</tt> </tt>
<a name="L92"></a><tt class="py-lineno"> 92</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vtkcomp</tt><tt class="py-op">.</tt><tt class="py-name">Bind</tt><tt class="py-op">(</tt><tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">EVT_CHAR</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">KeyDown</tt><tt class="py-op">)</tt> <tt class="py-comment"># NOTE: use EVT_CHAR instead of EVT_KEY_DOWN</tt> </tt>
<a name="L93"></a><tt class="py-lineno"> 93</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vtkcomp</tt><tt class="py-op">.</tt><tt class="py-name">Bind</tt><tt class="py-op">(</tt><tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">EVT_KEY_UP</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">KeyUp</tt><tt class="py-op">)</tt> </tt>
<a name="L94"></a><tt class="py-lineno"> 94</tt>  <tt class="py-line">                 </tt>
<a name="L95"></a><tt class="py-lineno"> 95</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vtkcomp</tt><tt class="py-op">.</tt><tt class="py-name">Bind</tt><tt class="py-op">(</tt><tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">EVT_LEFT_DOWN</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">MouseDown</tt><tt class="py-op">)</tt> </tt>
<a name="L96"></a><tt class="py-lineno"> 96</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vtkcomp</tt><tt class="py-op">.</tt><tt class="py-name">Bind</tt><tt class="py-op">(</tt><tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">EVT_MIDDLE_DOWN</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">MouseDown</tt><tt class="py-op">)</tt> </tt>
<a name="L97"></a><tt class="py-lineno"> 97</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vtkcomp</tt><tt class="py-op">.</tt><tt class="py-name">Bind</tt><tt class="py-op">(</tt><tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">EVT_RIGHT_DOWN</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">MouseDown</tt><tt class="py-op">)</tt> </tt>
<a name="L98"></a><tt class="py-lineno"> 98</tt>  <tt class="py-line"> </tt>
<a name="L99"></a><tt class="py-lineno"> 99</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vtkcomp</tt><tt class="py-op">.</tt><tt class="py-name">Bind</tt><tt class="py-op">(</tt><tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">EVT_LEFT_UP</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">MouseUp</tt><tt class="py-op">)</tt> </tt>
<a name="L100"></a><tt class="py-lineno">100</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vtkcomp</tt><tt class="py-op">.</tt><tt class="py-name">Bind</tt><tt class="py-op">(</tt><tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">EVT_MIDDLE_UP</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">MouseUp</tt><tt class="py-op">)</tt> </tt>
<a name="L101"></a><tt class="py-lineno">101</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vtkcomp</tt><tt class="py-op">.</tt><tt class="py-name">Bind</tt><tt class="py-op">(</tt><tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">EVT_RIGHT_UP</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">MouseUp</tt><tt class="py-op">)</tt> </tt>
<a name="L102"></a><tt class="py-lineno">102</tt>  <tt class="py-line"> </tt>
<a name="L103"></a><tt class="py-lineno">103</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vtkcomp</tt><tt class="py-op">.</tt><tt class="py-name">Bind</tt><tt class="py-op">(</tt><tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">EVT_MOUSEWHEEL</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">MouseWheel</tt><tt class="py-op">)</tt> </tt>
<a name="L104"></a><tt class="py-lineno">104</tt>  <tt class="py-line">                 </tt>
<a name="L105"></a><tt class="py-lineno">105</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vtkcomp</tt><tt class="py-op">.</tt><tt class="py-name">Bind</tt><tt class="py-op">(</tt><tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">EVT_MOTION</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">MouseMove</tt><tt class="py-op">)</tt> </tt>
<a name="L106"></a><tt class="py-lineno">106</tt>  <tt class="py-line">                 </tt>
<a name="L107"></a><tt class="py-lineno">107</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vtkcomp</tt><tt class="py-op">.</tt><tt class="py-name">Bind</tt><tt class="py-op">(</tt><tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">EVT_ENTER_WINDOW</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">MouseEnter</tt><tt class="py-op">)</tt> </tt>
<a name="L108"></a><tt class="py-lineno">108</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vtkcomp</tt><tt class="py-op">.</tt><tt class="py-name">Bind</tt><tt class="py-op">(</tt><tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">EVT_LEAVE_WINDOW</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">MouseLeave</tt><tt class="py-op">)</tt> </tt>
<a name="L109"></a><tt class="py-lineno">109</tt>  <tt class="py-line">                 </tt>
<a name="L110"></a><tt class="py-lineno">110</tt>  <tt class="py-line">                <tt class="py-comment"># set default interactor style to trackball camera</tt> </tt>
<a name="L111"></a><tt class="py-lineno">111</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">SetInteractorStyle</tt><tt class="py-op">(</tt><tt class="py-name">vtk</tt><tt class="py-op">.</tt><tt class="py-name">vtkInteractorStyleTrackballCamera</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L112"></a><tt class="py-lineno">112</tt>  <tt class="py-line">                <tt class="py-comment">#self.GetInteractorStyle().SetCurrentStyleToTrackballCamera()</tt> </tt>
<a name="L113"></a><tt class="py-lineno">113</tt>  <tt class="py-line"><tt class="py-comment"></tt>                 </tt>
<a name="L114"></a><tt class="py-lineno">114</tt>  <tt class="py-line">                <tt class="py-comment"># set mouse wheel zoom factor</tt> </tt>
<a name="L115"></a><tt class="py-lineno">115</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">GetInteractorStyle</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">SetMouseWheelMotionFactor</tt><tt class="py-op">(</tt><tt class="py-number">1.1</tt><tt class="py-op">)</tt> </tt>
<a name="L116"></a><tt class="py-lineno">116</tt>  <tt class="py-line">                 </tt>
<a name="L117"></a><tt class="py-lineno">117</tt>  <tt class="py-line">                <tt class="py-comment"># Listen for timer events</tt> </tt>
<a name="L118"></a><tt class="py-lineno">118</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">AddObserver</tt><tt class="py-op">(</tt><tt class="py-string">"CreateTimerEvent"</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">CreateTimer</tt><tt class="py-op">)</tt> </tt>
<a name="L119"></a><tt class="py-lineno">119</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">AddObserver</tt><tt class="py-op">(</tt><tt class="py-string">"DestroyTimerEvent"</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">DestroyTimer</tt><tt class="py-op">)</tt> </tt>
<a name="L120"></a><tt class="py-lineno">120</tt>  <tt class="py-line">                 </tt>
<a name="L121"></a><tt class="py-lineno">121</tt>  <tt class="py-line">                <tt id="link-6" class="py-name"><a title="headset.Main.Publisher
headset.Publisher
headset.gui.Publisher
headset.gui.VTKComponent'.Publisher
headset.gui.VTKInteractor'.Publisher
headset.gui.VTKView'.Publisher
headset.model.HeaDSETCone'.Publisher
headset.model.HeaDSETCube'.Publisher
headset.model.HeaDSETCylinder'.Publisher
headset.model.HeaDSETDicom'.Publisher
headset.model.HeaDSETGeom'.Publisher
headset.model.HeaDSETSphere'.Publisher
headset.model.Publisher
headset.peripherals.OutputController'.Publisher
headset.peripherals.OutputInstrumentRecording'.Publisher
headset.peripherals.OutputJournal'.Publisher
headset.peripherals.Publisher
headset.util.Publisher
headset.util.Snake'.Publisher" class="py-name" href="#" onclick="return doclink('link-6', 'Publisher', 'link-1');">Publisher</a></tt><tt class="py-op">.</tt><tt class="py-name">subscribe</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_GeomPicked</tt><tt class="py-op">,</tt> <tt class="py-string">"GeomPicked"</tt><tt class="py-op">)</tt> </tt>
</div><a name="L122"></a><tt class="py-lineno">122</tt>  <tt class="py-line">         </tt>
<a name="L123"></a><tt class="py-lineno">123</tt>  <tt class="py-line">                 </tt>
<a name="L124"></a><tt class="py-lineno">124</tt>  <tt class="py-line">        <tt class="py-comment">##########</tt> </tt>
<a name="L125"></a><tt class="py-lineno">125</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># VTK Component Key Events and Mouse Events</tt> </tt>
<a name="L126"></a><tt class="py-lineno">126</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment">#########</tt> </tt>
<a name="L127"></a><tt class="py-lineno">127</tt>  <tt class="py-line"><tt class="py-comment"></tt>         </tt>
<a name="L128"></a><tt class="py-lineno">128</tt>  <tt class="py-line">        <tt class="py-comment"># Triggered by key pressed events</tt> </tt>
<a name="L129"></a><tt class="py-lineno">129</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># -----------</tt> </tt>
<a name="L130"></a><tt class="py-lineno">130</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># dscr: -</tt> </tt>
<a name="L131"></a><tt class="py-lineno">131</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># req:  -</tt> </tt>
<a name="L132"></a><tt class="py-lineno">132</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ass:  -</tt> </tt>
<a name="L133"></a><tt class="py-lineno">133</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ret:  n.a.</tt> </tt>
<a name="VTKInteractor.KeyDown"></a><div id="VTKInteractor.KeyDown-def"><a name="L134"></a><tt class="py-lineno">134</tt> <a class="py-toggle" href="#" id="VTKInteractor.KeyDown-toggle" onclick="return toggle('VTKInteractor.KeyDown');">-</a><tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">def</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.VTKInteractor-class.html#KeyDown">KeyDown</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">event</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="VTKInteractor.KeyDown-collapsed" style="display:none;" pad="+++" indent="++++++++++++"></div><div id="VTKInteractor.KeyDown-expanded"><a name="L135"></a><tt class="py-lineno">135</tt>  <tt class="py-line">                <tt class="py-docstring">'''</tt> </tt>
<a name="L136"></a><tt class="py-lineno">136</tt>  <tt class="py-line"><tt class="py-docstring">                        Triggered by key down events</tt> </tt>
<a name="L137"></a><tt class="py-lineno">137</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L138"></a><tt class="py-lineno">138</tt>  <tt class="py-line"><tt class="py-docstring">                        @param event: the key event</tt> </tt>
<a name="L139"></a><tt class="py-lineno">139</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L140"></a><tt class="py-lineno">140</tt>  <tt class="py-line"><tt class="py-docstring">                        @note: this is a private method and should not be called by the user</tt> </tt>
<a name="L141"></a><tt class="py-lineno">141</tt>  <tt class="py-line"><tt class="py-docstring">                '''</tt> </tt>
<a name="L142"></a><tt class="py-lineno">142</tt>  <tt class="py-line">                <tt class="py-comment"># forward event</tt> </tt>
<a name="L143"></a><tt class="py-lineno">143</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">Skip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L144"></a><tt class="py-lineno">144</tt>  <tt class="py-line">                 </tt>
<a name="L145"></a><tt class="py-lineno">145</tt>  <tt class="py-line">                <tt class="py-comment"># handle key event on our own</tt> </tt>
<a name="L146"></a><tt class="py-lineno">146</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">if</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetKeyCode</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-name">ord</tt><tt class="py-op">(</tt><tt class="py-string">'a'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L147"></a><tt class="py-lineno">147</tt>  <tt class="py-line">                        <tt class="py-comment">#self._vtkcomp.SetAxesOrigin(not self._vtkcomp.AxesOriginEnabled())</tt> </tt>
<a name="L148"></a><tt class="py-lineno">148</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-keyword">pass</tt> </tt>
<a name="L149"></a><tt class="py-lineno">149</tt>  <tt class="py-line">                <tt class="py-keyword">elif</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetKeyCode</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-name">ord</tt><tt class="py-op">(</tt><tt class="py-string">'r'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L150"></a><tt class="py-lineno">150</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vtkcomp</tt><tt class="py-op">.</tt><tt id="link-7" class="py-name" targets="Method headset.gui.VTKView'.VTKView.ResetCamera()=headset.gui.VTKView%27.VTKView-class.html#ResetCamera"><a title="headset.gui.VTKView'.VTKView.ResetCamera" class="py-name" href="#" onclick="return doclink('link-7', 'ResetCamera', 'link-7');">ResetCamera</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L151"></a><tt class="py-lineno">151</tt>  <tt class="py-line">                <tt class="py-keyword">elif</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetKeyCode</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-name">ord</tt><tt class="py-op">(</tt><tt class="py-string">'s'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L152"></a><tt class="py-lineno">152</tt>  <tt class="py-line">                        <tt class="py-comment">#print "Making screenshot!"</tt> </tt>
<a name="L153"></a><tt class="py-lineno">153</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-name">w2i</tt> <tt class="py-op">=</tt> <tt class="py-name">vtk</tt><tt class="py-op">.</tt><tt class="py-name">vtkWindowToImageFilter</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L154"></a><tt class="py-lineno">154</tt>  <tt class="py-line">                        <tt class="py-name">writer</tt> <tt class="py-op">=</tt> <tt class="py-name">vtk</tt><tt class="py-op">.</tt><tt class="py-name">vtkPNGWriter</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L155"></a><tt class="py-lineno">155</tt>  <tt class="py-line">                        <tt class="py-name">w2i</tt><tt class="py-op">.</tt><tt class="py-name">SetInput</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_renderwindow</tt><tt class="py-op">)</tt> </tt>
<a name="L156"></a><tt class="py-lineno">156</tt>  <tt class="py-line">                        <tt class="py-name">w2i</tt><tt class="py-op">.</tt><tt id="link-8" class="py-name" targets="Method headset.gui.FloatSpinner'.FloatSpinner.Update()=headset.gui.FloatSpinner%27.FloatSpinner-class.html#Update,Method headset.model.HeaDSETGeom'.HeaDSETGeom.Update()=headset.model.HeaDSETGeom%27.HeaDSETGeom-class.html#Update"><a title="headset.gui.FloatSpinner'.FloatSpinner.Update
headset.model.HeaDSETGeom'.HeaDSETGeom.Update" class="py-name" href="#" onclick="return doclink('link-8', 'Update', 'link-8');">Update</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L157"></a><tt class="py-lineno">157</tt>  <tt class="py-line">                        <tt class="py-name">writer</tt><tt class="py-op">.</tt><tt class="py-name">SetInputConnection</tt><tt class="py-op">(</tt><tt class="py-name">w2i</tt><tt class="py-op">.</tt><tt class="py-name">GetOutputPort</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L158"></a><tt class="py-lineno">158</tt>  <tt class="py-line">                        <tt class="py-name">writer</tt><tt class="py-op">.</tt><tt class="py-name">SetFileName</tt><tt class="py-op">(</tt><tt class="py-string">"screenshot.png"</tt><tt class="py-op">)</tt> </tt>
<a name="L159"></a><tt class="py-lineno">159</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_renderwindow</tt><tt class="py-op">.</tt><tt id="link-9" class="py-name" targets="Method headset.gui.VTKView'.VTKView.Render()=headset.gui.VTKView%27.VTKView-class.html#Render"><a title="headset.gui.VTKView'.VTKView.Render" class="py-name" href="#" onclick="return doclink('link-9', 'Render', 'link-9');">Render</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L160"></a><tt class="py-lineno">160</tt>  <tt class="py-line">                        <tt class="py-name">writer</tt><tt class="py-op">.</tt><tt class="py-name">Write</tt><tt class="py-op">(</tt><tt class="py-op">)</tt>   </tt>
<a name="L161"></a><tt class="py-lineno">161</tt>  <tt class="py-line">                        <tt class="py-comment">#print "Done!"</tt> </tt>
<a name="L162"></a><tt class="py-lineno">162</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">elif</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetKeyCode</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-name">ord</tt><tt class="py-op">(</tt><tt class="py-string">'c'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L163"></a><tt class="py-lineno">163</tt>  <tt class="py-line">                        <tt class="py-comment">#clone the picked geom</tt> </tt>
<a name="L164"></a><tt class="py-lineno">164</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastPicked</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L165"></a><tt class="py-lineno">165</tt>  <tt class="py-line">                                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_model</tt><tt class="py-op">.</tt><tt id="link-10" class="py-name" targets="Method headset.model.HeaDSETGeom'.HeaDSETGeom.Clone()=headset.model.HeaDSETGeom%27.HeaDSETGeom-class.html#Clone,Method headset.model.Model.HeaDSETModel.Clone()=headset.model.Model.HeaDSETModel-class.html#Clone"><a title="headset.model.HeaDSETGeom'.HeaDSETGeom.Clone
headset.model.Model.HeaDSETModel.Clone" class="py-name" href="#" onclick="return doclink('link-10', 'Clone', 'link-10');">Clone</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastPicked</tt><tt class="py-op">)</tt> </tt>
<a name="L166"></a><tt class="py-lineno">166</tt>  <tt class="py-line">                <tt class="py-keyword">elif</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetKeyCode</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-name">ord</tt><tt class="py-op">(</tt><tt class="py-string">'o'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L167"></a><tt class="py-lineno">167</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vtkcomp</tt><tt class="py-op">.</tt><tt id="link-11" class="py-name" targets="Method headset.gui.VTKView'.VTKView.SetOrthogonalView()=headset.gui.VTKView%27.VTKView-class.html#SetOrthogonalView"><a title="headset.gui.VTKView'.VTKView.SetOrthogonalView" class="py-name" href="#" onclick="return doclink('link-11', 'SetOrthogonalView', 'link-11');">SetOrthogonalView</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L168"></a><tt class="py-lineno">168</tt>  <tt class="py-line">                <tt class="py-keyword">elif</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetKeyCode</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-name">ord</tt><tt class="py-op">(</tt><tt class="py-string">'p'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L169"></a><tt class="py-lineno">169</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vtkcomp</tt><tt class="py-op">.</tt><tt id="link-12" class="py-name" targets="Method headset.gui.VTKView'.VTKView.SetPerspectiveView()=headset.gui.VTKView%27.VTKView-class.html#SetPerspectiveView"><a title="headset.gui.VTKView'.VTKView.SetPerspectiveView" class="py-name" href="#" onclick="return doclink('link-12', 'SetPerspectiveView', 'link-12');">SetPerspectiveView</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L170"></a><tt class="py-lineno">170</tt>  <tt class="py-line">                <tt class="py-keyword">elif</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetKeyCode</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">WXK_DELETE</tt> <tt class="py-keyword">and</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastPicked</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L171"></a><tt class="py-lineno">171</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_model</tt><tt class="py-op">.</tt><tt id="link-13" class="py-name" targets="Method headset.model.Model.HeaDSETModel.RemoveGeom()=headset.model.Model.HeaDSETModel-class.html#RemoveGeom"><a title="headset.model.Model.HeaDSETModel.RemoveGeom" class="py-name" href="#" onclick="return doclink('link-13', 'RemoveGeom', 'link-13');">RemoveGeom</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastPicked</tt><tt class="py-op">)</tt> </tt>
<a name="L172"></a><tt class="py-lineno">172</tt>  <tt class="py-line">                        <tt class="py-comment">#self._model.RemoveFromPath(self._lastPicked)</tt> </tt>
<a name="L173"></a><tt class="py-lineno">173</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-comment">#self._model.RemoveFromTumor(self._lastPicked)</tt> </tt>
<a name="L174"></a><tt class="py-lineno">174</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastPicked</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
</div><a name="L175"></a><tt class="py-lineno">175</tt>  <tt class="py-line">                        <tt class="py-comment">#Publisher.sendMessage("GeomPicked", self._lastPicked)</tt> </tt>
<a name="L176"></a><tt class="py-lineno">176</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-comment">#elif event.GetKeyCode() == ord('g'):</tt> </tt>
<a name="L177"></a><tt class="py-lineno">177</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-comment">#       self._vtkcomp.EnableOrientationWidget()</tt> </tt>
<a name="L178"></a><tt class="py-lineno">178</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L179"></a><tt class="py-lineno">179</tt>  <tt class="py-line">                         </tt>
<a name="L180"></a><tt class="py-lineno">180</tt>  <tt class="py-line">        <tt class="py-comment"># Triggered by key released events</tt> </tt>
<a name="L181"></a><tt class="py-lineno">181</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># -----------</tt> </tt>
<a name="L182"></a><tt class="py-lineno">182</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># dscr: -</tt> </tt>
<a name="L183"></a><tt class="py-lineno">183</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># req:  -</tt> </tt>
<a name="L184"></a><tt class="py-lineno">184</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ass:  -</tt> </tt>
<a name="L185"></a><tt class="py-lineno">185</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ret:  n.a.</tt> </tt>
<a name="VTKInteractor.KeyUp"></a><div id="VTKInteractor.KeyUp-def"><a name="L186"></a><tt class="py-lineno">186</tt> <a class="py-toggle" href="#" id="VTKInteractor.KeyUp-toggle" onclick="return toggle('VTKInteractor.KeyUp');">-</a><tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">def</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.VTKInteractor-class.html#KeyUp">KeyUp</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">event</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="VTKInteractor.KeyUp-collapsed" style="display:none;" pad="+++" indent="++++++++++++"></div><div id="VTKInteractor.KeyUp-expanded"><a name="L187"></a><tt class="py-lineno">187</tt>  <tt class="py-line">                <tt class="py-docstring">'''</tt> </tt>
<a name="L188"></a><tt class="py-lineno">188</tt>  <tt class="py-line"><tt class="py-docstring">                        Triggered by key up events</tt> </tt>
<a name="L189"></a><tt class="py-lineno">189</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L190"></a><tt class="py-lineno">190</tt>  <tt class="py-line"><tt class="py-docstring">                        @param event: the key event</tt> </tt>
<a name="L191"></a><tt class="py-lineno">191</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L192"></a><tt class="py-lineno">192</tt>  <tt class="py-line"><tt class="py-docstring">                        @note: this is a private method and should not be called by the user</tt> </tt>
<a name="L193"></a><tt class="py-lineno">193</tt>  <tt class="py-line"><tt class="py-docstring">                '''</tt> </tt>
<a name="L194"></a><tt class="py-lineno">194</tt>  <tt class="py-line">                <tt class="py-comment"># forward event</tt> </tt>
<a name="L195"></a><tt class="py-lineno">195</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">Skip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L196"></a><tt class="py-lineno">196</tt>  <tt class="py-line">                 </tt>
<a name="L197"></a><tt class="py-lineno">197</tt>  <tt class="py-line">                <tt class="py-comment"># handle key event on our own</tt> </tt>
<a name="L198"></a><tt class="py-lineno">198</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-string">"""</tt> </tt>
<a name="L199"></a><tt class="py-lineno">199</tt>  <tt class="py-line"><tt class="py-string">                # trigger key event</tt> </tt>
<a name="L200"></a><tt class="py-lineno">200</tt>  <tt class="py-line"><tt class="py-string">                x, y = self.GetEventPosition()</tt> </tt>
<a name="L201"></a><tt class="py-lineno">201</tt>  <tt class="py-line"><tt class="py-string">                key = chr(0)</tt> </tt>
<a name="L202"></a><tt class="py-lineno">202</tt>  <tt class="py-line"><tt class="py-string">                if event.GetKeyCode() &lt; 256:</tt> </tt>
<a name="L203"></a><tt class="py-lineno">203</tt>  <tt class="py-line"><tt class="py-string">                        key = chr(event.GetKeyCode())</tt> </tt>
<a name="L204"></a><tt class="py-lineno">204</tt>  <tt class="py-line"><tt class="py-string">                        </tt> </tt>
<a name="L205"></a><tt class="py-lineno">205</tt>  <tt class="py-line"><tt class="py-string">                self.SetEventInformation(x, y, event.ControlDown(), event.ShiftDown(), key, 0, None)</tt> </tt>
<a name="L206"></a><tt class="py-lineno">206</tt>  <tt class="py-line"><tt class="py-string">                self.KeyReleaseEvent()</tt> </tt>
<a name="L207"></a><tt class="py-lineno">207</tt>  <tt class="py-line"><tt class="py-string">                """</tt> </tt>
</div><a name="L208"></a><tt class="py-lineno">208</tt>  <tt class="py-line">                 </tt>
<a name="L209"></a><tt class="py-lineno">209</tt>  <tt class="py-line">         </tt>
<a name="L210"></a><tt class="py-lineno">210</tt>  <tt class="py-line">        <tt class="py-comment"># Triggered by mouse cursor entering VTK Component</tt> </tt>
<a name="L211"></a><tt class="py-lineno">211</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># -----------</tt> </tt>
<a name="L212"></a><tt class="py-lineno">212</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># dscr: -</tt> </tt>
<a name="L213"></a><tt class="py-lineno">213</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># req:  -</tt> </tt>
<a name="L214"></a><tt class="py-lineno">214</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ass:  -</tt> </tt>
<a name="L215"></a><tt class="py-lineno">215</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ret:  n.a.</tt> </tt>
<a name="VTKInteractor.MouseEnter"></a><div id="VTKInteractor.MouseEnter-def"><a name="L216"></a><tt class="py-lineno">216</tt> <a class="py-toggle" href="#" id="VTKInteractor.MouseEnter-toggle" onclick="return toggle('VTKInteractor.MouseEnter');">-</a><tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">def</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.VTKInteractor-class.html#MouseEnter">MouseEnter</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">event</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="VTKInteractor.MouseEnter-collapsed" style="display:none;" pad="+++" indent="++++++++++++"></div><div id="VTKInteractor.MouseEnter-expanded"><a name="L217"></a><tt class="py-lineno">217</tt>  <tt class="py-line">                <tt class="py-docstring">'''</tt> </tt>
<a name="L218"></a><tt class="py-lineno">218</tt>  <tt class="py-line"><tt class="py-docstring">                        Triggered by mouse enter events</tt> </tt>
<a name="L219"></a><tt class="py-lineno">219</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L220"></a><tt class="py-lineno">220</tt>  <tt class="py-line"><tt class="py-docstring">                        @param event: the mouse enter event</tt> </tt>
<a name="L221"></a><tt class="py-lineno">221</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L222"></a><tt class="py-lineno">222</tt>  <tt class="py-line"><tt class="py-docstring">                        @note: this is a private method and should not be called by the user</tt> </tt>
<a name="L223"></a><tt class="py-lineno">223</tt>  <tt class="py-line"><tt class="py-docstring">                '''</tt> </tt>
<a name="L224"></a><tt class="py-lineno">224</tt>  <tt class="py-line">                <tt class="py-comment"># forward event</tt> </tt>
<a name="L225"></a><tt class="py-lineno">225</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">Skip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L226"></a><tt class="py-lineno">226</tt>  <tt class="py-line">                 </tt>
<a name="L227"></a><tt class="py-lineno">227</tt>  <tt class="py-line">                <tt class="py-comment"># set motion flag</tt> </tt>
<a name="L228"></a><tt class="py-lineno">228</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-comment">#self._mouseMoved = False</tt> </tt>
<a name="L229"></a><tt class="py-lineno">229</tt>  <tt class="py-line"><tt class="py-comment"></tt>                 </tt>
<a name="L230"></a><tt class="py-lineno">230</tt>  <tt class="py-line">                <tt class="py-comment"># trigger mouse event</tt> </tt>
<a name="L231"></a><tt class="py-lineno">231</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">SetEventInformationFlipY</tt><tt class="py-op">(</tt><tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetX</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetY</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">ControlDown</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">ShiftDown</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">chr</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-number">0</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L232"></a><tt class="py-lineno">232</tt>  <tt class="py-line">                 </tt>
<a name="L233"></a><tt class="py-lineno">233</tt>  <tt class="py-line">                <tt class="py-comment"># trigger event</tt> </tt>
<a name="L234"></a><tt class="py-lineno">234</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">EnterEvent</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L235"></a><tt class="py-lineno">235</tt>  <tt class="py-line">                 </tt>
<a name="L236"></a><tt class="py-lineno">236</tt>  <tt class="py-line">         </tt>
<a name="L237"></a><tt class="py-lineno">237</tt>  <tt class="py-line">        <tt class="py-comment"># Triggered by mouse cursor leaving VTK Component</tt> </tt>
<a name="L238"></a><tt class="py-lineno">238</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># -----------</tt> </tt>
<a name="L239"></a><tt class="py-lineno">239</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># dscr: -</tt> </tt>
<a name="L240"></a><tt class="py-lineno">240</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># req:  -</tt> </tt>
<a name="L241"></a><tt class="py-lineno">241</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ass:  -</tt> </tt>
<a name="L242"></a><tt class="py-lineno">242</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ret:  n.a.</tt> </tt>
<a name="VTKInteractor.MouseLeave"></a><div id="VTKInteractor.MouseLeave-def"><a name="L243"></a><tt class="py-lineno">243</tt> <a class="py-toggle" href="#" id="VTKInteractor.MouseLeave-toggle" onclick="return toggle('VTKInteractor.MouseLeave');">-</a><tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">def</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.VTKInteractor-class.html#MouseLeave">MouseLeave</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">event</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="VTKInteractor.MouseLeave-collapsed" style="display:none;" pad="+++" indent="++++++++++++"></div><div id="VTKInteractor.MouseLeave-expanded"><a name="L244"></a><tt class="py-lineno">244</tt>  <tt class="py-line">                <tt class="py-docstring">'''</tt> </tt>
<a name="L245"></a><tt class="py-lineno">245</tt>  <tt class="py-line"><tt class="py-docstring">                        Triggered by mouse leave events</tt> </tt>
<a name="L246"></a><tt class="py-lineno">246</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L247"></a><tt class="py-lineno">247</tt>  <tt class="py-line"><tt class="py-docstring">                        @param event: the mouse leave event</tt> </tt>
<a name="L248"></a><tt class="py-lineno">248</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L249"></a><tt class="py-lineno">249</tt>  <tt class="py-line"><tt class="py-docstring">                        @note: this is a private method and should not be called by the user</tt> </tt>
<a name="L250"></a><tt class="py-lineno">250</tt>  <tt class="py-line"><tt class="py-docstring">                '''</tt> </tt>
<a name="L251"></a><tt class="py-lineno">251</tt>  <tt class="py-line">                <tt class="py-comment"># forward event</tt> </tt>
<a name="L252"></a><tt class="py-lineno">252</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">Skip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L253"></a><tt class="py-lineno">253</tt>  <tt class="py-line">                 </tt>
<a name="L254"></a><tt class="py-lineno">254</tt>  <tt class="py-line">                <tt class="py-comment"># set motion flag</tt> </tt>
<a name="L255"></a><tt class="py-lineno">255</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-comment">#self._mouseMoved = False</tt> </tt>
<a name="L256"></a><tt class="py-lineno">256</tt>  <tt class="py-line"><tt class="py-comment"></tt>                 </tt>
<a name="L257"></a><tt class="py-lineno">257</tt>  <tt class="py-line">                <tt class="py-comment"># trigger mouse event</tt> </tt>
<a name="L258"></a><tt class="py-lineno">258</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">SetEventInformationFlipY</tt><tt class="py-op">(</tt><tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetX</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetY</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">ControlDown</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">ShiftDown</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">chr</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-number">0</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L259"></a><tt class="py-lineno">259</tt>  <tt class="py-line">                 </tt>
<a name="L260"></a><tt class="py-lineno">260</tt>  <tt class="py-line">                <tt class="py-comment"># trigger event</tt> </tt>
<a name="L261"></a><tt class="py-lineno">261</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">LeaveEvent</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L262"></a><tt class="py-lineno">262</tt>  <tt class="py-line">                 </tt>
<a name="L263"></a><tt class="py-lineno">263</tt>  <tt class="py-line">                <tt class="py-comment">#disable highlight</tt> </tt>
<a name="L264"></a><tt class="py-lineno">264</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-comment">#print "Leave window"</tt> </tt>
<a name="L265"></a><tt class="py-lineno">265</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlighted</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L266"></a><tt class="py-lineno">266</tt>  <tt class="py-line">                         </tt>
<a name="L267"></a><tt class="py-lineno">267</tt>  <tt class="py-line">                        <tt class="py-comment"># undo highlight</tt> </tt>
<a name="L268"></a><tt class="py-lineno">268</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlighted</tt><tt class="py-op">.</tt><tt id="link-14" class="py-name" targets="Method headset.model.HeaDSETGeom'.HeaDSETGeom.SetColor()=headset.model.HeaDSETGeom%27.HeaDSETGeom-class.html#SetColor"><a title="headset.model.HeaDSETGeom'.HeaDSETGeom.SetColor" class="py-name" href="#" onclick="return doclink('link-14', 'SetColor', 'link-14');">SetColor</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlightedProp</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlightedProp</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlightedProp</tt><tt class="py-op">[</tt><tt class="py-number">2</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L269"></a><tt class="py-lineno">269</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlighted</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L270"></a><tt class="py-lineno">270</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlightedProp</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L271"></a><tt class="py-lineno">271</tt>  <tt class="py-line">                        <tt id="link-15" class="py-name"><a title="headset.Main.Publisher
headset.Publisher
headset.gui.Publisher
headset.gui.VTKComponent'.Publisher
headset.gui.VTKInteractor'.Publisher
headset.gui.VTKView'.Publisher
headset.model.HeaDSETCone'.Publisher
headset.model.HeaDSETCube'.Publisher
headset.model.HeaDSETCylinder'.Publisher
headset.model.HeaDSETDicom'.Publisher
headset.model.HeaDSETGeom'.Publisher
headset.model.HeaDSETSphere'.Publisher
headset.model.Publisher
headset.peripherals.OutputController'.Publisher
headset.peripherals.OutputInstrumentRecording'.Publisher
headset.peripherals.OutputJournal'.Publisher
headset.peripherals.Publisher
headset.util.Publisher
headset.util.Snake'.Publisher" class="py-name" href="#" onclick="return doclink('link-15', 'Publisher', 'link-1');">Publisher</a></tt><tt class="py-op">.</tt><tt class="py-name">sendMessage</tt><tt class="py-op">(</tt><tt class="py-string">"GeomHighlighted"</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlighted</tt><tt class="py-op">)</tt> </tt>
</div><a name="L272"></a><tt class="py-lineno">272</tt>  <tt class="py-line">                         </tt>
<a name="L273"></a><tt class="py-lineno">273</tt>  <tt class="py-line">         </tt>
<a name="L274"></a><tt class="py-lineno">274</tt>  <tt class="py-line">        <tt class="py-comment"># Triggered by mouse button pressed events</tt> </tt>
<a name="L275"></a><tt class="py-lineno">275</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># -----------</tt> </tt>
<a name="L276"></a><tt class="py-lineno">276</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># dscr: -</tt> </tt>
<a name="L277"></a><tt class="py-lineno">277</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># req:  -</tt> </tt>
<a name="L278"></a><tt class="py-lineno">278</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ass:  -</tt> </tt>
<a name="L279"></a><tt class="py-lineno">279</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ret:  n.a.</tt> </tt>
<a name="VTKInteractor.MouseDown"></a><div id="VTKInteractor.MouseDown-def"><a name="L280"></a><tt class="py-lineno">280</tt> <a class="py-toggle" href="#" id="VTKInteractor.MouseDown-toggle" onclick="return toggle('VTKInteractor.MouseDown');">-</a><tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">def</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.VTKInteractor-class.html#MouseDown">MouseDown</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">event</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="VTKInteractor.MouseDown-collapsed" style="display:none;" pad="+++" indent="++++++++++++"></div><div id="VTKInteractor.MouseDown-expanded"><a name="L281"></a><tt class="py-lineno">281</tt>  <tt class="py-line">                <tt class="py-docstring">'''</tt> </tt>
<a name="L282"></a><tt class="py-lineno">282</tt>  <tt class="py-line"><tt class="py-docstring">                        Triggered by mouse down events</tt> </tt>
<a name="L283"></a><tt class="py-lineno">283</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L284"></a><tt class="py-lineno">284</tt>  <tt class="py-line"><tt class="py-docstring">                        @param event: the mouse down event</tt> </tt>
<a name="L285"></a><tt class="py-lineno">285</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L286"></a><tt class="py-lineno">286</tt>  <tt class="py-line"><tt class="py-docstring">                        @note: this is a private method and should not be called by the user</tt> </tt>
<a name="L287"></a><tt class="py-lineno">287</tt>  <tt class="py-line"><tt class="py-docstring">                '''</tt> </tt>
<a name="L288"></a><tt class="py-lineno">288</tt>  <tt class="py-line">                <tt class="py-comment"># forward event</tt> </tt>
<a name="L289"></a><tt class="py-lineno">289</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">Skip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L290"></a><tt class="py-lineno">290</tt>  <tt class="py-line">                 </tt>
<a name="L291"></a><tt class="py-lineno">291</tt>  <tt class="py-line">                <tt class="py-comment"># set motion flag</tt> </tt>
<a name="L292"></a><tt class="py-lineno">292</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_mouseMoved</tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
<a name="L293"></a><tt class="py-lineno">293</tt>  <tt class="py-line">                 </tt>
<a name="L294"></a><tt class="py-lineno">294</tt>  <tt class="py-line">                <tt class="py-comment"># trigger mouse event</tt> </tt>
<a name="L295"></a><tt class="py-lineno">295</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">SetEventInformationFlipY</tt><tt class="py-op">(</tt><tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetX</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetY</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">ControlDown</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">ShiftDown</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">chr</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-number">0</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L296"></a><tt class="py-lineno">296</tt>  <tt class="py-line">                 </tt>
<a name="L297"></a><tt class="py-lineno">297</tt>  <tt class="py-line">                <tt class="py-comment"># select mouse button</tt> </tt>
<a name="L298"></a><tt class="py-lineno">298</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">if</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">LeftDown</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L299"></a><tt class="py-lineno">299</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_buttonsPressed</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_buttonsPressed</tt> <tt class="py-op">|</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">LEFT_BUTTON</tt> </tt>
<a name="L300"></a><tt class="py-lineno">300</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">LeftButtonPressEvent</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L301"></a><tt class="py-lineno">301</tt>  <tt class="py-line">                 </tt>
<a name="L302"></a><tt class="py-lineno">302</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">MiddleDown</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L303"></a><tt class="py-lineno">303</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_buttonsPressed</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_buttonsPressed</tt> <tt class="py-op">|</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">MIDDLE_BUTTON</tt> </tt>
<a name="L304"></a><tt class="py-lineno">304</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">MiddleButtonPressEvent</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L305"></a><tt class="py-lineno">305</tt>  <tt class="py-line">                         </tt>
<a name="L306"></a><tt class="py-lineno">306</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">RightDown</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L307"></a><tt class="py-lineno">307</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_buttonsPressed</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_buttonsPressed</tt> <tt class="py-op">|</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">RIGHT_BUTTON</tt> </tt>
<a name="L308"></a><tt class="py-lineno">308</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">RightButtonPressEvent</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L309"></a><tt class="py-lineno">309</tt>  <tt class="py-line">                 </tt>
<a name="L310"></a><tt class="py-lineno">310</tt>  <tt class="py-line">                <tt class="py-comment"># highlight geom</tt> </tt>
<a name="L311"></a><tt class="py-lineno">311</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">HighlightGeom</tt><tt class="py-op">(</tt><tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetX</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetY</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L312"></a><tt class="py-lineno">312</tt>  <tt class="py-line">         </tt>
<a name="L313"></a><tt class="py-lineno">313</tt>  <tt class="py-line">         </tt>
<a name="L314"></a><tt class="py-lineno">314</tt>  <tt class="py-line">        <tt class="py-comment"># Triggered by mouse button release events</tt> </tt>
<a name="L315"></a><tt class="py-lineno">315</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># -----------</tt> </tt>
<a name="L316"></a><tt class="py-lineno">316</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># dscr: -</tt> </tt>
<a name="L317"></a><tt class="py-lineno">317</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># req:  -</tt> </tt>
<a name="L318"></a><tt class="py-lineno">318</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ass:  -</tt> </tt>
<a name="L319"></a><tt class="py-lineno">319</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ret:  n.a.</tt> </tt>
<a name="VTKInteractor.MouseUp"></a><div id="VTKInteractor.MouseUp-def"><a name="L320"></a><tt class="py-lineno">320</tt> <a class="py-toggle" href="#" id="VTKInteractor.MouseUp-toggle" onclick="return toggle('VTKInteractor.MouseUp');">-</a><tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">def</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.VTKInteractor-class.html#MouseUp">MouseUp</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">event</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="VTKInteractor.MouseUp-collapsed" style="display:none;" pad="+++" indent="++++++++++++"></div><div id="VTKInteractor.MouseUp-expanded"><a name="L321"></a><tt class="py-lineno">321</tt>  <tt class="py-line">                <tt class="py-docstring">'''</tt> </tt>
<a name="L322"></a><tt class="py-lineno">322</tt>  <tt class="py-line"><tt class="py-docstring">                        Triggered by mouse up events</tt> </tt>
<a name="L323"></a><tt class="py-lineno">323</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L324"></a><tt class="py-lineno">324</tt>  <tt class="py-line"><tt class="py-docstring">                        @param event: the mouse up event</tt> </tt>
<a name="L325"></a><tt class="py-lineno">325</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L326"></a><tt class="py-lineno">326</tt>  <tt class="py-line"><tt class="py-docstring">                        @note: this is a private method and should not be called by the user</tt> </tt>
<a name="L327"></a><tt class="py-lineno">327</tt>  <tt class="py-line"><tt class="py-docstring">                '''</tt> </tt>
<a name="L328"></a><tt class="py-lineno">328</tt>  <tt class="py-line">                <tt class="py-comment"># forward event</tt> </tt>
<a name="L329"></a><tt class="py-lineno">329</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">Skip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L330"></a><tt class="py-lineno">330</tt>  <tt class="py-line">                 </tt>
<a name="L331"></a><tt class="py-lineno">331</tt>  <tt class="py-line">                <tt class="py-comment"># trigger mouse event</tt> </tt>
<a name="L332"></a><tt class="py-lineno">332</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">SetEventInformationFlipY</tt><tt class="py-op">(</tt><tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetX</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetY</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">ControlDown</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">ShiftDown</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">chr</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-number">0</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L333"></a><tt class="py-lineno">333</tt>  <tt class="py-line">                 </tt>
<a name="L334"></a><tt class="py-lineno">334</tt>  <tt class="py-line">                <tt class="py-comment"># select mouse button</tt> </tt>
<a name="L335"></a><tt class="py-lineno">335</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">if</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">LeftUp</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L336"></a><tt class="py-lineno">336</tt>  <tt class="py-line">                         </tt>
<a name="L337"></a><tt class="py-lineno">337</tt>  <tt class="py-line">                        <tt class="py-comment"># RSLV: put selection event here?</tt> </tt>
<a name="L338"></a><tt class="py-lineno">338</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_mouseMoved</tt> <tt class="py-keyword">and</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-16" class="py-name" targets="Method headset.peripherals.JoystickController'.JoystickController.IsButtonDown()=headset.peripherals.JoystickController%27.JoystickController-class.html#IsButtonDown"><a title="headset.peripherals.JoystickController'.JoystickController.IsButtonDown" class="py-name" href="#" onclick="return doclink('link-16', 'IsButtonDown', 'link-16');">IsButtonDown</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">LEFT_BUTTON</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-comment"># or was down :D</tt> </tt>
<a name="L339"></a><tt class="py-lineno">339</tt>  <tt class="py-line">                                 </tt>
<a name="L340"></a><tt class="py-lineno">340</tt>  <tt class="py-line">                                <tt class="py-comment"># get geom</tt> </tt>
<a name="L341"></a><tt class="py-lineno">341</tt>  <tt class="py-line"><tt class="py-comment"></tt>                                <tt class="py-name">geom</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">PickGeom</tt><tt class="py-op">(</tt><tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetX</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetY</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L342"></a><tt class="py-lineno">342</tt>  <tt class="py-line">                                <tt id="link-17" class="py-name"><a title="headset.Main.Publisher
headset.Publisher
headset.gui.Publisher
headset.gui.VTKComponent'.Publisher
headset.gui.VTKInteractor'.Publisher
headset.gui.VTKView'.Publisher
headset.model.HeaDSETCone'.Publisher
headset.model.HeaDSETCube'.Publisher
headset.model.HeaDSETCylinder'.Publisher
headset.model.HeaDSETDicom'.Publisher
headset.model.HeaDSETGeom'.Publisher
headset.model.HeaDSETSphere'.Publisher
headset.model.Publisher
headset.peripherals.OutputController'.Publisher
headset.peripherals.OutputInstrumentRecording'.Publisher
headset.peripherals.OutputJournal'.Publisher
headset.peripherals.Publisher
headset.util.Publisher
headset.util.Snake'.Publisher" class="py-name" href="#" onclick="return doclink('link-17', 'Publisher', 'link-1');">Publisher</a></tt><tt class="py-op">.</tt><tt class="py-name">sendMessage</tt><tt class="py-op">(</tt><tt class="py-string">"GeomPicked"</tt><tt class="py-op">,</tt> <tt class="py-name">geom</tt><tt class="py-op">)</tt> </tt>
<a name="L343"></a><tt class="py-lineno">343</tt>  <tt class="py-line">                                 </tt>
<a name="L344"></a><tt class="py-lineno">344</tt>  <tt class="py-line">                        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L345"></a><tt class="py-lineno">345</tt>  <tt class="py-line">                         </tt>
<a name="L346"></a><tt class="py-lineno">346</tt>  <tt class="py-line">                                <tt class="py-comment"># TODO: trigger mouse move event?</tt> </tt>
<a name="L347"></a><tt class="py-lineno">347</tt>  <tt class="py-line"><tt class="py-comment"></tt>                                <tt class="py-comment"># for highlighting...</tt> </tt>
<a name="L348"></a><tt class="py-lineno">348</tt>  <tt class="py-line"><tt class="py-comment"></tt>                                <tt class="py-keyword">pass</tt> </tt>
<a name="L349"></a><tt class="py-lineno">349</tt>  <tt class="py-line">                         </tt>
<a name="L350"></a><tt class="py-lineno">350</tt>  <tt class="py-line">                        <tt class="py-comment"># release left mouse button</tt> </tt>
<a name="L351"></a><tt class="py-lineno">351</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_buttonsPressed</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_buttonsPressed</tt> <tt class="py-op">&amp;</tt> <tt class="py-op">~</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">LEFT_BUTTON</tt> </tt>
<a name="L352"></a><tt class="py-lineno">352</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">LeftButtonReleaseEvent</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L353"></a><tt class="py-lineno">353</tt>  <tt class="py-line">                                         </tt>
<a name="L354"></a><tt class="py-lineno">354</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">MiddleUp</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L355"></a><tt class="py-lineno">355</tt>  <tt class="py-line">                 </tt>
<a name="L356"></a><tt class="py-lineno">356</tt>  <tt class="py-line">                        <tt class="py-comment"># release middle mouse button</tt> </tt>
<a name="L357"></a><tt class="py-lineno">357</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_buttonsPressed</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_buttonsPressed</tt> <tt class="py-op">&amp;</tt> <tt class="py-op">~</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">MIDDLE_BUTTON</tt> </tt>
<a name="L358"></a><tt class="py-lineno">358</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">MiddleButtonReleaseEvent</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L359"></a><tt class="py-lineno">359</tt>  <tt class="py-line">                 </tt>
<a name="L360"></a><tt class="py-lineno">360</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">RightUp</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L361"></a><tt class="py-lineno">361</tt>  <tt class="py-line">                 </tt>
<a name="L362"></a><tt class="py-lineno">362</tt>  <tt class="py-line">                        <tt class="py-comment"># release right mouse button</tt> </tt>
<a name="L363"></a><tt class="py-lineno">363</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_buttonsPressed</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_buttonsPressed</tt> <tt class="py-op">&amp;</tt> <tt class="py-op">~</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">RIGHT_BUTTON</tt> </tt>
<a name="L364"></a><tt class="py-lineno">364</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">RightButtonReleaseEvent</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L365"></a><tt class="py-lineno">365</tt>  <tt class="py-line">                 </tt>
<a name="L366"></a><tt class="py-lineno">366</tt>  <tt class="py-line">                <tt class="py-comment"># reset mouse motion</tt> </tt>
<a name="L367"></a><tt class="py-lineno">367</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_mouseMoved</tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
<a name="L368"></a><tt class="py-lineno">368</tt>  <tt class="py-line">                 </tt>
<a name="L369"></a><tt class="py-lineno">369</tt>  <tt class="py-line">                <tt class="py-comment"># highlight geom</tt> </tt>
<a name="L370"></a><tt class="py-lineno">370</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">HighlightGeom</tt><tt class="py-op">(</tt><tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetX</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetY</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L371"></a><tt class="py-lineno">371</tt>  <tt class="py-line">         </tt>
<a name="L372"></a><tt class="py-lineno">372</tt>  <tt class="py-line">         </tt>
<a name="L373"></a><tt class="py-lineno">373</tt>  <tt class="py-line">        <tt class="py-comment"># Returns if button is pressed by the user</tt> </tt>
<a name="L374"></a><tt class="py-lineno">374</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># -----------</tt> </tt>
<a name="L375"></a><tt class="py-lineno">375</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># dscr: -</tt> </tt>
<a name="L376"></a><tt class="py-lineno">376</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># req:  -</tt> </tt>
<a name="L377"></a><tt class="py-lineno">377</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ass:  -</tt> </tt>
<a name="L378"></a><tt class="py-lineno">378</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ret:  n.a.</tt> </tt>
<a name="VTKInteractor.IsButtonDown"></a><div id="VTKInteractor.IsButtonDown-def"><a name="L379"></a><tt class="py-lineno">379</tt> <a class="py-toggle" href="#" id="VTKInteractor.IsButtonDown-toggle" onclick="return toggle('VTKInteractor.IsButtonDown');">-</a><tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">def</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.VTKInteractor-class.html#IsButtonDown">IsButtonDown</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">button</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="VTKInteractor.IsButtonDown-collapsed" style="display:none;" pad="+++" indent="++++++++++++"></div><div id="VTKInteractor.IsButtonDown-expanded"><a name="L380"></a><tt class="py-lineno">380</tt>  <tt class="py-line">                <tt class="py-docstring">'''</tt> </tt>
<a name="L381"></a><tt class="py-lineno">381</tt>  <tt class="py-line"><tt class="py-docstring">                        Check if a button or set of buttons is pressed down by the user</tt> </tt>
<a name="L382"></a><tt class="py-lineno">382</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L383"></a><tt class="py-lineno">383</tt>  <tt class="py-line"><tt class="py-docstring">                        @param button: the button or set of buttons</tt> </tt>
<a name="L384"></a><tt class="py-lineno">384</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L385"></a><tt class="py-lineno">385</tt>  <tt class="py-line"><tt class="py-docstring">                        @note: this is a private method and should not be called by the user</tt> </tt>
<a name="L386"></a><tt class="py-lineno">386</tt>  <tt class="py-line"><tt class="py-docstring">                '''</tt> </tt>
<a name="L387"></a><tt class="py-lineno">387</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_buttonsPressed</tt> <tt class="py-op">&amp;</tt> <tt class="py-name">button</tt> <tt class="py-comment"># NOTE: returns an integer, not a boolean value!!</tt> </tt>
</div><a name="L388"></a><tt class="py-lineno">388</tt>  <tt class="py-line">         </tt>
<a name="L389"></a><tt class="py-lineno">389</tt>  <tt class="py-line">         </tt>
<a name="L390"></a><tt class="py-lineno">390</tt>  <tt class="py-line">        <tt class="py-comment"># Triggered on mouse wheel events</tt> </tt>
<a name="L391"></a><tt class="py-lineno">391</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># -----------</tt> </tt>
<a name="L392"></a><tt class="py-lineno">392</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># dscr: -</tt> </tt>
<a name="L393"></a><tt class="py-lineno">393</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># req:  -</tt> </tt>
<a name="L394"></a><tt class="py-lineno">394</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ass:  -</tt> </tt>
<a name="L395"></a><tt class="py-lineno">395</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ret:  n.a.</tt> </tt>
<a name="VTKInteractor.MouseWheel"></a><div id="VTKInteractor.MouseWheel-def"><a name="L396"></a><tt class="py-lineno">396</tt> <a class="py-toggle" href="#" id="VTKInteractor.MouseWheel-toggle" onclick="return toggle('VTKInteractor.MouseWheel');">-</a><tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">def</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.VTKInteractor-class.html#MouseWheel">MouseWheel</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">event</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="VTKInteractor.MouseWheel-collapsed" style="display:none;" pad="+++" indent="++++++++++++"></div><div id="VTKInteractor.MouseWheel-expanded"><a name="L397"></a><tt class="py-lineno">397</tt>  <tt class="py-line">                <tt class="py-docstring">'''</tt> </tt>
<a name="L398"></a><tt class="py-lineno">398</tt>  <tt class="py-line"><tt class="py-docstring">                        Triggered by mouse wheel events</tt> </tt>
<a name="L399"></a><tt class="py-lineno">399</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L400"></a><tt class="py-lineno">400</tt>  <tt class="py-line"><tt class="py-docstring">                        @param event: the mouse wheel event</tt> </tt>
<a name="L401"></a><tt class="py-lineno">401</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L402"></a><tt class="py-lineno">402</tt>  <tt class="py-line"><tt class="py-docstring">                        @note: this is a private method and should not be called by the user</tt> </tt>
<a name="L403"></a><tt class="py-lineno">403</tt>  <tt class="py-line"><tt class="py-docstring">                '''</tt> </tt>
<a name="L404"></a><tt class="py-lineno">404</tt>  <tt class="py-line">                <tt class="py-comment"># forward event</tt> </tt>
<a name="L405"></a><tt class="py-lineno">405</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">Skip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L406"></a><tt class="py-lineno">406</tt>  <tt class="py-line">                 </tt>
<a name="L407"></a><tt class="py-lineno">407</tt>  <tt class="py-line">                <tt class="py-comment"># trigger mouse event</tt> </tt>
<a name="L408"></a><tt class="py-lineno">408</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_zoomEnabled</tt><tt class="py-op">:</tt> </tt>
<a name="L409"></a><tt class="py-lineno">409</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">SetEventInformationFlipY</tt><tt class="py-op">(</tt><tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetX</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetY</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">ControlDown</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">ShiftDown</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">chr</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-number">0</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L410"></a><tt class="py-lineno">410</tt>  <tt class="py-line">                 </tt>
<a name="L411"></a><tt class="py-lineno">411</tt>  <tt class="py-line">                        <tt class="py-comment"># select wheel direction</tt> </tt>
<a name="L412"></a><tt class="py-lineno">412</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-keyword">if</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetWheelRotation</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L413"></a><tt class="py-lineno">413</tt>  <tt class="py-line">                                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">MouseWheelForwardEvent</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L414"></a><tt class="py-lineno">414</tt>  <tt class="py-line">                 </tt>
<a name="L415"></a><tt class="py-lineno">415</tt>  <tt class="py-line">                        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L416"></a><tt class="py-lineno">416</tt>  <tt class="py-line">                                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">MouseWheelBackwardEvent</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L417"></a><tt class="py-lineno">417</tt>  <tt class="py-line">                 </tt>
<a name="L418"></a><tt class="py-lineno">418</tt>  <tt class="py-line">                <tt class="py-comment"># highlight geom</tt> </tt>
<a name="L419"></a><tt class="py-lineno">419</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">HighlightGeom</tt><tt class="py-op">(</tt><tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetX</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetY</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L420"></a><tt class="py-lineno">420</tt>  <tt class="py-line">         </tt>
<a name="L421"></a><tt class="py-lineno">421</tt>  <tt class="py-line">         </tt>
<a name="L422"></a><tt class="py-lineno">422</tt>  <tt class="py-line">        <tt class="py-comment"># Triggered on mouse movement events</tt> </tt>
<a name="L423"></a><tt class="py-lineno">423</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># -----------</tt> </tt>
<a name="L424"></a><tt class="py-lineno">424</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># dscr: -</tt> </tt>
<a name="L425"></a><tt class="py-lineno">425</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># req:  -</tt> </tt>
<a name="L426"></a><tt class="py-lineno">426</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ass:  -</tt> </tt>
<a name="L427"></a><tt class="py-lineno">427</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ret:  n.a.</tt> </tt>
<a name="VTKInteractor.MouseMove"></a><div id="VTKInteractor.MouseMove-def"><a name="L428"></a><tt class="py-lineno">428</tt> <a class="py-toggle" href="#" id="VTKInteractor.MouseMove-toggle" onclick="return toggle('VTKInteractor.MouseMove');">-</a><tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">def</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.VTKInteractor-class.html#MouseMove">MouseMove</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">event</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="VTKInteractor.MouseMove-collapsed" style="display:none;" pad="+++" indent="++++++++++++"></div><div id="VTKInteractor.MouseMove-expanded"><a name="L429"></a><tt class="py-lineno">429</tt>  <tt class="py-line">                <tt class="py-docstring">'''</tt> </tt>
<a name="L430"></a><tt class="py-lineno">430</tt>  <tt class="py-line"><tt class="py-docstring">                        Triggered by mouse move events</tt> </tt>
<a name="L431"></a><tt class="py-lineno">431</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L432"></a><tt class="py-lineno">432</tt>  <tt class="py-line"><tt class="py-docstring">                        @param event: the mouse move event</tt> </tt>
<a name="L433"></a><tt class="py-lineno">433</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L434"></a><tt class="py-lineno">434</tt>  <tt class="py-line"><tt class="py-docstring">                        @note: this is a private method and should not be called by the user</tt> </tt>
<a name="L435"></a><tt class="py-lineno">435</tt>  <tt class="py-line"><tt class="py-docstring">                '''</tt> </tt>
<a name="L436"></a><tt class="py-lineno">436</tt>  <tt class="py-line">                <tt class="py-comment"># forward event</tt> </tt>
<a name="L437"></a><tt class="py-lineno">437</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">Skip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L438"></a><tt class="py-lineno">438</tt>  <tt class="py-line">                 </tt>
<a name="L439"></a><tt class="py-lineno">439</tt>  <tt class="py-line">                <tt class="py-comment"># set motion flag</tt> </tt>
<a name="L440"></a><tt class="py-lineno">440</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_mouseMoved</tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L441"></a><tt class="py-lineno">441</tt>  <tt class="py-line">                 </tt>
<a name="L442"></a><tt class="py-lineno">442</tt>  <tt class="py-line">                <tt class="py-comment"># enable functionality</tt> </tt>
<a name="L443"></a><tt class="py-lineno">443</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_rotateEnabled</tt> <tt class="py-keyword">and</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-18" class="py-name"><a title="headset.peripherals.JoystickController'.JoystickController.IsButtonDown" class="py-name" href="#" onclick="return doclink('link-18', 'IsButtonDown', 'link-16');">IsButtonDown</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">LEFT_BUTTON</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-keyword">or</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_panEnabled</tt> <tt class="py-keyword">and</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-19" class="py-name"><a title="headset.peripherals.JoystickController'.JoystickController.IsButtonDown" class="py-name" href="#" onclick="return doclink('link-19', 'IsButtonDown', 'link-16');">IsButtonDown</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">MIDDLE_BUTTON</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-keyword">or</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_zoomEnabled</tt> <tt class="py-keyword">and</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-20" class="py-name"><a title="headset.peripherals.JoystickController'.JoystickController.IsButtonDown" class="py-name" href="#" onclick="return doclink('link-20', 'IsButtonDown', 'link-16');">IsButtonDown</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">RIGHT_BUTTON</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L444"></a><tt class="py-lineno">444</tt>  <tt class="py-line">                        <tt class="py-comment"># trigger mouse event</tt> </tt>
<a name="L445"></a><tt class="py-lineno">445</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">SetEventInformationFlipY</tt><tt class="py-op">(</tt><tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetX</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetY</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">ControlDown</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">ShiftDown</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">chr</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-number">0</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L446"></a><tt class="py-lineno">446</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">MouseMoveEvent</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L447"></a><tt class="py-lineno">447</tt>  <tt class="py-line"> </tt>
<a name="L448"></a><tt class="py-lineno">448</tt>  <tt class="py-line">                <tt class="py-comment"># RSLV: put highlight here?</tt> </tt>
<a name="L449"></a><tt class="py-lineno">449</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-comment"># NOTE: check for button may be removed for real-time picking during dragging</tt> </tt>
<a name="L450"></a><tt class="py-lineno">450</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-21" class="py-name"><a title="headset.peripherals.JoystickController'.JoystickController.IsButtonDown" class="py-name" href="#" onclick="return doclink('link-21', 'IsButtonDown', 'link-16');">IsButtonDown</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">ALL_BUTTONS</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L451"></a><tt class="py-lineno">451</tt>  <tt class="py-line">                         </tt>
<a name="L452"></a><tt class="py-lineno">452</tt>  <tt class="py-line">                        <tt class="py-comment"># highlight geom</tt> </tt>
<a name="L453"></a><tt class="py-lineno">453</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">HighlightGeom</tt><tt class="py-op">(</tt><tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetX</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">event</tt><tt class="py-op">.</tt><tt class="py-name">GetY</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L454"></a><tt class="py-lineno">454</tt>  <tt class="py-line">         </tt>
<a name="L455"></a><tt class="py-lineno">455</tt>  <tt class="py-line">         </tt>
<a name="L456"></a><tt class="py-lineno">456</tt>  <tt class="py-line">        <tt class="py-comment"># Pick a geom at screen coordinates</tt> </tt>
<a name="L457"></a><tt class="py-lineno">457</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># -----------</tt> </tt>
<a name="L458"></a><tt class="py-lineno">458</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># dscr: -</tt> </tt>
<a name="L459"></a><tt class="py-lineno">459</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># req:  -</tt> </tt>
<a name="L460"></a><tt class="py-lineno">460</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ass:  -</tt> </tt>
<a name="L461"></a><tt class="py-lineno">461</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ret:  a geom, or none</tt> </tt>
<a name="VTKInteractor.PickGeom"></a><div id="VTKInteractor.PickGeom-def"><a name="L462"></a><tt class="py-lineno">462</tt> <a class="py-toggle" href="#" id="VTKInteractor.PickGeom-toggle" onclick="return toggle('VTKInteractor.PickGeom');">-</a><tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">def</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.VTKInteractor-class.html#PickGeom">PickGeom</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">x</tt><tt class="py-op">,</tt> <tt class="py-param">y</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="VTKInteractor.PickGeom-collapsed" style="display:none;" pad="+++" indent="++++++++++++"></div><div id="VTKInteractor.PickGeom-expanded"><a name="L463"></a><tt class="py-lineno">463</tt>  <tt class="py-line">                <tt class="py-docstring">'''</tt> </tt>
<a name="L464"></a><tt class="py-lineno">464</tt>  <tt class="py-line"><tt class="py-docstring">                        Pick a geom from the model at view coordinates (x,y)</tt> </tt>
<a name="L465"></a><tt class="py-lineno">465</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L466"></a><tt class="py-lineno">466</tt>  <tt class="py-line"><tt class="py-docstring">                        @param x: the x coordinate</tt> </tt>
<a name="L467"></a><tt class="py-lineno">467</tt>  <tt class="py-line"><tt class="py-docstring">                        @param x: the y coordinate</tt> </tt>
<a name="L468"></a><tt class="py-lineno">468</tt>  <tt class="py-line"><tt class="py-docstring">                '''</tt> </tt>
<a name="L469"></a><tt class="py-lineno">469</tt>  <tt class="py-line">                <tt class="py-comment"># create list of mutable geoms</tt> </tt>
<a name="L470"></a><tt class="py-lineno">470</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">lst</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_model</tt><tt class="py-op">.</tt><tt id="link-22" class="py-name" targets="Method headset.model.Model.HeaDSETModel.GetMutables()=headset.model.Model.HeaDSETModel-class.html#GetMutables"><a title="headset.model.Model.HeaDSETModel.GetMutables" class="py-name" href="#" onclick="return doclink('link-22', 'GetMutables', 'link-22');">GetMutables</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L471"></a><tt class="py-lineno">471</tt>  <tt class="py-line">                 </tt>
<a name="L472"></a><tt class="py-lineno">472</tt>  <tt class="py-line">                <tt class="py-name">mutables</tt> <tt class="py-op">=</tt> <tt class="py-name">vtk</tt><tt class="py-op">.</tt><tt class="py-name">vtkPropCollection</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L473"></a><tt class="py-lineno">473</tt>  <tt class="py-line">                <tt class="py-keyword">for</tt> <tt class="py-name">i</tt> <tt class="py-keyword">in</tt> <tt class="py-name">range</tt><tt class="py-op">(</tt><tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">lst</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L474"></a><tt class="py-lineno">474</tt>  <tt class="py-line">                        <tt class="py-name">mutables</tt><tt class="py-op">.</tt><tt class="py-name">AddItem</tt><tt class="py-op">(</tt><tt class="py-name">lst</tt><tt class="py-op">[</tt><tt class="py-name">i</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt id="link-23" class="py-name" targets="Method headset.model.HeaDSETGeom'.HeaDSETGeom.GetActor()=headset.model.HeaDSETGeom%27.HeaDSETGeom-class.html#GetActor"><a title="headset.model.HeaDSETGeom'.HeaDSETGeom.GetActor" class="py-name" href="#" onclick="return doclink('link-23', 'GetActor', 'link-23');">GetActor</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt>                      </tt>
<a name="L475"></a><tt class="py-lineno">475</tt>  <tt class="py-line">                 </tt>
<a name="L476"></a><tt class="py-lineno">476</tt>  <tt class="py-line">                <tt class="py-comment"># pick geom</tt> </tt>
<a name="L477"></a><tt class="py-lineno">477</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_picker</tt><tt class="py-op">.</tt><tt class="py-name">PickProp</tt><tt class="py-op">(</tt><tt class="py-name">x</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">GetSize</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> <tt class="py-op">-</tt> <tt class="py-name">y</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vtkcomp</tt><tt class="py-op">.</tt><tt id="link-24" class="py-name"><a title="headset.gui.VTKView'.VTKView.GetRenderer" class="py-name" href="#" onclick="return doclink('link-24', 'GetRenderer', 'link-4');">GetRenderer</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">mutables</tt><tt class="py-op">)</tt> </tt>
<a name="L478"></a><tt class="py-lineno">478</tt>  <tt class="py-line">                <tt class="py-comment">#self._picker.PickProp(x, self.GetSize()[1] - y, self._vtkcomp.GetRenderer()) # NOTE: flip y coordinate</tt> </tt>
<a name="L479"></a><tt class="py-lineno">479</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">actor</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_picker</tt><tt class="py-op">.</tt><tt id="link-25" class="py-name"><a title="headset.model.HeaDSETGeom'.HeaDSETGeom.GetActor" class="py-name" href="#" onclick="return doclink('link-25', 'GetActor', 'link-23');">GetActor</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L480"></a><tt class="py-lineno">480</tt>  <tt class="py-line">                 </tt>
<a name="L481"></a><tt class="py-lineno">481</tt>  <tt class="py-line">                <tt class="py-comment"># get geom</tt> </tt>
<a name="L482"></a><tt class="py-lineno">482</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">geom</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L483"></a><tt class="py-lineno">483</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">actor</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt> <tt class="py-keyword">and</tt> <tt class="py-name">hasattr</tt><tt class="py-op">(</tt><tt class="py-name">actor</tt><tt class="py-op">,</tt> <tt class="py-string">"GetGeom"</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L484"></a><tt class="py-lineno">484</tt>  <tt class="py-line">                         </tt>
<a name="L485"></a><tt class="py-lineno">485</tt>  <tt class="py-line">                        <tt class="py-comment"># get geom from actor</tt> </tt>
<a name="L486"></a><tt class="py-lineno">486</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-name">geom</tt> <tt class="py-op">=</tt> <tt class="py-name">actor</tt><tt class="py-op">.</tt><tt class="py-name">GetGeom</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L487"></a><tt class="py-lineno">487</tt>  <tt class="py-line">                 </tt>
<a name="L488"></a><tt class="py-lineno">488</tt>  <tt class="py-line">                <tt class="py-comment"># return the geom</tt> </tt>
<a name="L489"></a><tt class="py-lineno">489</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">return</tt> <tt class="py-name">geom</tt> </tt>
</div><a name="L490"></a><tt class="py-lineno">490</tt>  <tt class="py-line">         </tt>
<a name="L491"></a><tt class="py-lineno">491</tt>  <tt class="py-line">         </tt>
<a name="L492"></a><tt class="py-lineno">492</tt>  <tt class="py-line">        <tt class="py-comment"># Highlight geom at screen coordinates</tt> </tt>
<a name="L493"></a><tt class="py-lineno">493</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># -----------</tt> </tt>
<a name="L494"></a><tt class="py-lineno">494</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># dscr: -</tt> </tt>
<a name="L495"></a><tt class="py-lineno">495</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># req:  -</tt> </tt>
<a name="L496"></a><tt class="py-lineno">496</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ass:  -</tt> </tt>
<a name="L497"></a><tt class="py-lineno">497</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ret:  n.a.</tt> </tt>
<a name="VTKInteractor.HighlightGeom"></a><div id="VTKInteractor.HighlightGeom-def"><a name="L498"></a><tt class="py-lineno">498</tt> <a class="py-toggle" href="#" id="VTKInteractor.HighlightGeom-toggle" onclick="return toggle('VTKInteractor.HighlightGeom');">-</a><tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">def</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.VTKInteractor-class.html#HighlightGeom">HighlightGeom</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">x</tt><tt class="py-op">,</tt> <tt class="py-param">y</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="VTKInteractor.HighlightGeom-collapsed" style="display:none;" pad="+++" indent="++++++++++++"></div><div id="VTKInteractor.HighlightGeom-expanded"><a name="L499"></a><tt class="py-lineno">499</tt>  <tt class="py-line">                <tt class="py-docstring">'''</tt> </tt>
<a name="L500"></a><tt class="py-lineno">500</tt>  <tt class="py-line"><tt class="py-docstring">                        Highlight a geom from the model at view coordinates (x,y)</tt> </tt>
<a name="L501"></a><tt class="py-lineno">501</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L502"></a><tt class="py-lineno">502</tt>  <tt class="py-line"><tt class="py-docstring">                        @param x: the x coordinate</tt> </tt>
<a name="L503"></a><tt class="py-lineno">503</tt>  <tt class="py-line"><tt class="py-docstring">                        @param x: the y coordinate</tt> </tt>
<a name="L504"></a><tt class="py-lineno">504</tt>  <tt class="py-line"><tt class="py-docstring">                '''</tt> </tt>
<a name="L505"></a><tt class="py-lineno">505</tt>  <tt class="py-line">                <tt class="py-comment"># pick geom</tt> </tt>
<a name="L506"></a><tt class="py-lineno">506</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">geom</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">PickGeom</tt><tt class="py-op">(</tt><tt class="py-name">x</tt><tt class="py-op">,</tt> <tt class="py-name">y</tt><tt class="py-op">)</tt> </tt>
<a name="L507"></a><tt class="py-lineno">507</tt>  <tt class="py-line">                 </tt>
<a name="L508"></a><tt class="py-lineno">508</tt>  <tt class="py-line">                <tt class="py-comment"># reset properties of last highlighted geom</tt> </tt>
<a name="L509"></a><tt class="py-lineno">509</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlighted</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt> <tt class="py-keyword">and</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlighted</tt> <tt class="py-op">!=</tt> <tt class="py-name">geom</tt><tt class="py-op">:</tt> </tt>
<a name="L510"></a><tt class="py-lineno">510</tt>  <tt class="py-line">                         </tt>
<a name="L511"></a><tt class="py-lineno">511</tt>  <tt class="py-line">                        <tt class="py-comment"># undo highlight</tt> </tt>
<a name="L512"></a><tt class="py-lineno">512</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlighted</tt><tt class="py-op">.</tt><tt id="link-26" class="py-name"><a title="headset.model.HeaDSETGeom'.HeaDSETGeom.SetColor" class="py-name" href="#" onclick="return doclink('link-26', 'SetColor', 'link-14');">SetColor</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlightedProp</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlightedProp</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlightedProp</tt><tt class="py-op">[</tt><tt class="py-number">2</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L513"></a><tt class="py-lineno">513</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlighted</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L514"></a><tt class="py-lineno">514</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlightedProp</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L515"></a><tt class="py-lineno">515</tt>  <tt class="py-line">                 </tt>
<a name="L516"></a><tt class="py-lineno">516</tt>  <tt class="py-line">                <tt class="py-comment"># set properties of new highllighted geom</tt> </tt>
<a name="L517"></a><tt class="py-lineno">517</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">if</tt> <tt class="py-name">geom</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt> <tt class="py-keyword">and</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlighted</tt> <tt class="py-op">!=</tt> <tt class="py-name">geom</tt><tt class="py-op">:</tt> </tt>
<a name="L518"></a><tt class="py-lineno">518</tt>  <tt class="py-line">                         </tt>
<a name="L519"></a><tt class="py-lineno">519</tt>  <tt class="py-line">                        <tt class="py-comment"># backup color of geom</tt> </tt>
<a name="L520"></a><tt class="py-lineno">520</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlighted</tt> <tt class="py-op">=</tt> <tt class="py-name">geom</tt> </tt>
<a name="L521"></a><tt class="py-lineno">521</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlightedProp</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlighted</tt><tt class="py-op">.</tt><tt id="link-27" class="py-name" targets="Method headset.gui.MainController.DicomDialog.GetColor()=headset.gui.MainController.DicomDialog-class.html#GetColor,Method headset.model.HeaDSETGeom'.HeaDSETGeom.GetColor()=headset.model.HeaDSETGeom%27.HeaDSETGeom-class.html#GetColor"><a title="headset.gui.MainController.DicomDialog.GetColor
headset.model.HeaDSETGeom'.HeaDSETGeom.GetColor" class="py-name" href="#" onclick="return doclink('link-27', 'GetColor', 'link-27');">GetColor</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L522"></a><tt class="py-lineno">522</tt>  <tt class="py-line">                         </tt>
<a name="L523"></a><tt class="py-lineno">523</tt>  <tt class="py-line">                        <tt class="py-comment"># set highlighted color</tt> </tt>
<a name="L524"></a><tt class="py-lineno">524</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlighted</tt><tt class="py-op">.</tt><tt id="link-28" class="py-name"><a title="headset.model.HeaDSETGeom'.HeaDSETGeom.SetColor" class="py-name" href="#" onclick="return doclink('link-28', 'SetColor', 'link-14');">SetColor</a></tt><tt class="py-op">(</tt><tt class="py-number">1</tt><tt class="py-op">,</tt> <tt class="py-number">1</tt><tt class="py-op">,</tt> <tt class="py-number">1</tt><tt class="py-op">)</tt> </tt>
<a name="L525"></a><tt class="py-lineno">525</tt>  <tt class="py-line">                        <tt id="link-29" class="py-name"><a title="headset.Main.Publisher
headset.Publisher
headset.gui.Publisher
headset.gui.VTKComponent'.Publisher
headset.gui.VTKInteractor'.Publisher
headset.gui.VTKView'.Publisher
headset.model.HeaDSETCone'.Publisher
headset.model.HeaDSETCube'.Publisher
headset.model.HeaDSETCylinder'.Publisher
headset.model.HeaDSETDicom'.Publisher
headset.model.HeaDSETGeom'.Publisher
headset.model.HeaDSETSphere'.Publisher
headset.model.Publisher
headset.peripherals.OutputController'.Publisher
headset.peripherals.OutputInstrumentRecording'.Publisher
headset.peripherals.OutputJournal'.Publisher
headset.peripherals.Publisher
headset.util.Publisher
headset.util.Snake'.Publisher" class="py-name" href="#" onclick="return doclink('link-29', 'Publisher', 'link-1');">Publisher</a></tt><tt class="py-op">.</tt><tt class="py-name">sendMessage</tt><tt class="py-op">(</tt><tt class="py-string">"GeomHighlighted"</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastHighlighted</tt><tt class="py-op">)</tt> </tt>
</div><a name="L526"></a><tt class="py-lineno">526</tt>  <tt class="py-line">                         </tt>
<a name="L527"></a><tt class="py-lineno">527</tt>  <tt class="py-line">         </tt>
<a name="L528"></a><tt class="py-lineno">528</tt>  <tt class="py-line">        <tt class="py-comment"># Hide the mouse cursor</tt> </tt>
<a name="L529"></a><tt class="py-lineno">529</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># -----------</tt> </tt>
<a name="L530"></a><tt class="py-lineno">530</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># dscr: -</tt> </tt>
<a name="L531"></a><tt class="py-lineno">531</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># req:  -</tt> </tt>
<a name="L532"></a><tt class="py-lineno">532</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ass:  -</tt> </tt>
<a name="L533"></a><tt class="py-lineno">533</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ret:  n.a.</tt> </tt>
<a name="VTKInteractor.HideCursor"></a><div id="VTKInteractor.HideCursor-def"><a name="L534"></a><tt class="py-lineno">534</tt> <a class="py-toggle" href="#" id="VTKInteractor.HideCursor-toggle" onclick="return toggle('VTKInteractor.HideCursor');">-</a><tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">def</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.VTKInteractor-class.html#HideCursor">HideCursor</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="VTKInteractor.HideCursor-collapsed" style="display:none;" pad="+++" indent="++++++++++++"></div><div id="VTKInteractor.HideCursor-expanded"><a name="L535"></a><tt class="py-lineno">535</tt>  <tt class="py-line">                <tt class="py-docstring">'''</tt> </tt>
<a name="L536"></a><tt class="py-lineno">536</tt>  <tt class="py-line"><tt class="py-docstring">                        Hide the mouse cursor</tt> </tt>
<a name="L537"></a><tt class="py-lineno">537</tt>  <tt class="py-line"><tt class="py-docstring">                '''</tt> </tt>
<a name="L538"></a><tt class="py-lineno">538</tt>  <tt class="py-line">                <tt class="py-comment"># set blank cursor for VTK Component</tt> </tt>
<a name="L539"></a><tt class="py-lineno">539</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vtkcomp</tt><tt class="py-op">.</tt><tt class="py-name">SetCursor</tt><tt class="py-op">(</tt><tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">CURSOR_BLANK</tt><tt class="py-op">)</tt> </tt>
</div><a name="L540"></a><tt class="py-lineno">540</tt>  <tt class="py-line">                 </tt>
<a name="L541"></a><tt class="py-lineno">541</tt>  <tt class="py-line">         </tt>
<a name="L542"></a><tt class="py-lineno">542</tt>  <tt class="py-line">        <tt class="py-comment"># Show the default arrow mouse cursor</tt> </tt>
<a name="L543"></a><tt class="py-lineno">543</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># -----------</tt> </tt>
<a name="L544"></a><tt class="py-lineno">544</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># dscr: -</tt> </tt>
<a name="L545"></a><tt class="py-lineno">545</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># req:  -</tt> </tt>
<a name="L546"></a><tt class="py-lineno">546</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ass:  -</tt> </tt>
<a name="L547"></a><tt class="py-lineno">547</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ret:  n.a.</tt> </tt>
<a name="VTKInteractor.ShowCursor"></a><div id="VTKInteractor.ShowCursor-def"><a name="L548"></a><tt class="py-lineno">548</tt> <a class="py-toggle" href="#" id="VTKInteractor.ShowCursor-toggle" onclick="return toggle('VTKInteractor.ShowCursor');">-</a><tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">def</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.VTKInteractor-class.html#ShowCursor">ShowCursor</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="VTKInteractor.ShowCursor-collapsed" style="display:none;" pad="+++" indent="++++++++++++"></div><div id="VTKInteractor.ShowCursor-expanded"><a name="L549"></a><tt class="py-lineno">549</tt>  <tt class="py-line">                <tt class="py-docstring">'''</tt> </tt>
<a name="L550"></a><tt class="py-lineno">550</tt>  <tt class="py-line"><tt class="py-docstring">                        Show the mouse cursor</tt> </tt>
<a name="L551"></a><tt class="py-lineno">551</tt>  <tt class="py-line"><tt class="py-docstring">                '''</tt> </tt>
<a name="L552"></a><tt class="py-lineno">552</tt>  <tt class="py-line">                <tt class="py-comment"># set default cursor for VTK Component</tt> </tt>
<a name="L553"></a><tt class="py-lineno">553</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vtkcomp</tt><tt class="py-op">.</tt><tt class="py-name">SetCursor</tt><tt class="py-op">(</tt><tt class="py-name">wx</tt><tt class="py-op">.</tt><tt class="py-name">CURSOR_ARROW</tt><tt class="py-op">)</tt> </tt>
</div><a name="L554"></a><tt class="py-lineno">554</tt>  <tt class="py-line"> </tt>
<a name="L555"></a><tt class="py-lineno">555</tt>  <tt class="py-line"> </tt>
<a name="L556"></a><tt class="py-lineno">556</tt>  <tt class="py-line">        <tt class="py-comment">##########</tt> </tt>
<a name="L557"></a><tt class="py-lineno">557</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># VTK Timer Events</tt> </tt>
<a name="L558"></a><tt class="py-lineno">558</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment">#########</tt> </tt>
<a name="L559"></a><tt class="py-lineno">559</tt>  <tt class="py-line"><tt class="py-comment"></tt>         </tt>
<a name="L560"></a><tt class="py-lineno">560</tt>  <tt class="py-line">        <tt class="py-comment"># Create a new timer object and start the timer</tt> </tt>
<a name="L561"></a><tt class="py-lineno">561</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># -----------</tt> </tt>
<a name="L562"></a><tt class="py-lineno">562</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># dscr: -</tt> </tt>
<a name="L563"></a><tt class="py-lineno">563</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># req:  -</tt> </tt>
<a name="L564"></a><tt class="py-lineno">564</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ass:  -</tt> </tt>
<a name="L565"></a><tt class="py-lineno">565</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ret:  n.a.</tt> </tt>
<a name="VTKInteractor.CreateTimer"></a><div id="VTKInteractor.CreateTimer-def"><a name="L566"></a><tt class="py-lineno">566</tt> <a class="py-toggle" href="#" id="VTKInteractor.CreateTimer-toggle" onclick="return toggle('VTKInteractor.CreateTimer');">-</a><tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">def</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.VTKInteractor-class.html#CreateTimer">CreateTimer</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">obj</tt><tt class="py-op">,</tt> <tt class="py-param">evt</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="VTKInteractor.CreateTimer-collapsed" style="display:none;" pad="+++" indent="++++++++++++"></div><div id="VTKInteractor.CreateTimer-expanded"><a name="L567"></a><tt class="py-lineno">567</tt>  <tt class="py-line">                <tt class="py-docstring">'''</tt> </tt>
<a name="L568"></a><tt class="py-lineno">568</tt>  <tt class="py-line"><tt class="py-docstring">                        Create a new EventTimer object</tt> </tt>
<a name="L569"></a><tt class="py-lineno">569</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L570"></a><tt class="py-lineno">570</tt>  <tt class="py-line"><tt class="py-docstring">                        @note: this is a private method and should not be called by the user</tt> </tt>
<a name="L571"></a><tt class="py-lineno">571</tt>  <tt class="py-line"><tt class="py-docstring">                '''</tt> </tt>
<a name="L572"></a><tt class="py-lineno">572</tt>  <tt class="py-line">                <tt class="py-comment"># create new timer</tt> </tt>
<a name="L573"></a><tt class="py-lineno">573</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_timer</tt> <tt class="py-op">=</tt> <tt id="link-30" class="py-name" targets="Class headset.gui.VTKInteractor'.EventTimer=headset.gui.VTKInteractor%27.EventTimer-class.html"><a title="headset.gui.VTKInteractor'.EventTimer" class="py-name" href="#" onclick="return doclink('link-30', 'EventTimer', 'link-30');">EventTimer</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">)</tt> </tt>
<a name="L574"></a><tt class="py-lineno">574</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_timer</tt><tt class="py-op">.</tt><tt id="link-31" class="py-name" targets="Method headset.peripherals.InputController'.InputController.Start()=headset.peripherals.InputController%27.InputController-class.html#Start,Method headset.peripherals.InputController'.PolledInputController.Start()=headset.peripherals.InputController%27.PolledInputController-class.html#Start,Method headset.peripherals.InputController'.TimedInputController.Start()=headset.peripherals.InputController%27.TimedInputController-class.html#Start,Method headset.peripherals.PlaybackController.PlayBackController.Start()=headset.peripherals.PlaybackController.PlayBackController-class.html#Start,Method headset.peripherals.PositionController'.PositionController.Start()=headset.peripherals.PositionController%27.PositionController-class.html#Start"><a title="headset.peripherals.InputController'.InputController.Start
headset.peripherals.InputController'.PolledInputController.Start
headset.peripherals.InputController'.TimedInputController.Start
headset.peripherals.PlaybackController.PlayBackController.Start
headset.peripherals.PositionController'.PositionController.Start" class="py-name" href="#" onclick="return doclink('link-31', 'Start', 'link-31');">Start</a></tt><tt class="py-op">(</tt><tt class="py-number">10</tt><tt class="py-op">,</tt> <tt class="py-name">True</tt><tt class="py-op">)</tt> </tt>
</div><a name="L575"></a><tt class="py-lineno">575</tt>  <tt class="py-line"> </tt>
<a name="L576"></a><tt class="py-lineno">576</tt>  <tt class="py-line"> </tt>
<a name="L577"></a><tt class="py-lineno">577</tt>  <tt class="py-line">        <tt class="py-comment"># Destroy the timer</tt> </tt>
<a name="L578"></a><tt class="py-lineno">578</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># -----------</tt> </tt>
<a name="L579"></a><tt class="py-lineno">579</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># dscr: -</tt> </tt>
<a name="L580"></a><tt class="py-lineno">580</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># req:  -</tt> </tt>
<a name="L581"></a><tt class="py-lineno">581</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ass:  -</tt> </tt>
<a name="L582"></a><tt class="py-lineno">582</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ret:  n.a.</tt> </tt>
<a name="VTKInteractor.DestroyTimer"></a><div id="VTKInteractor.DestroyTimer-def"><a name="L583"></a><tt class="py-lineno">583</tt> <a class="py-toggle" href="#" id="VTKInteractor.DestroyTimer-toggle" onclick="return toggle('VTKInteractor.DestroyTimer');">-</a><tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">def</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.VTKInteractor-class.html#DestroyTimer">DestroyTimer</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">obj</tt><tt class="py-op">,</tt> <tt class="py-param">evt</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="VTKInteractor.DestroyTimer-collapsed" style="display:none;" pad="+++" indent="++++++++++++"></div><div id="VTKInteractor.DestroyTimer-expanded"><a name="L584"></a><tt class="py-lineno">584</tt>  <tt class="py-line">                <tt class="py-docstring">'''</tt> </tt>
<a name="L585"></a><tt class="py-lineno">585</tt>  <tt class="py-line"><tt class="py-docstring">                        Destroy the EventTimer object</tt> </tt>
<a name="L586"></a><tt class="py-lineno">586</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L587"></a><tt class="py-lineno">587</tt>  <tt class="py-line"><tt class="py-docstring">                        @note: this is a private method and should not be called by the user</tt> </tt>
<a name="L588"></a><tt class="py-lineno">588</tt>  <tt class="py-line"><tt class="py-docstring">                '''</tt> </tt>
<a name="L589"></a><tt class="py-lineno">589</tt>  <tt class="py-line">                <tt class="py-comment"># stop timer</tt> </tt>
<a name="L590"></a><tt class="py-lineno">590</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">return</tt> <tt class="py-number">1</tt> </tt>
</div><a name="L591"></a><tt class="py-lineno">591</tt>  <tt class="py-line">         </tt>
<a name="L592"></a><tt class="py-lineno">592</tt>  <tt class="py-line">         </tt>
<a name="L593"></a><tt class="py-lineno">593</tt>  <tt class="py-line">        <tt class="py-comment">##########</tt> </tt>
<a name="L594"></a><tt class="py-lineno">594</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># Publisher / Subscriber Events</tt> </tt>
<a name="L595"></a><tt class="py-lineno">595</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment">#########</tt> </tt>
<a name="L596"></a><tt class="py-lineno">596</tt>  <tt class="py-line"><tt class="py-comment"></tt>         </tt>
<a name="L597"></a><tt class="py-lineno">597</tt>  <tt class="py-line">        <tt class="py-comment"># geom picked in some render window</tt> </tt>
<a name="L598"></a><tt class="py-lineno">598</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># -----------</tt> </tt>
<a name="L599"></a><tt class="py-lineno">599</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># dscr: -</tt> </tt>
<a name="L600"></a><tt class="py-lineno">600</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># req:  -</tt> </tt>
<a name="L601"></a><tt class="py-lineno">601</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ass:  -</tt> </tt>
<a name="L602"></a><tt class="py-lineno">602</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># ret:  n.a.</tt> </tt>
<a name="VTKInteractor._GeomPicked"></a><div id="VTKInteractor._GeomPicked-def"><a name="L603"></a><tt class="py-lineno">603</tt> <a class="py-toggle" href="#" id="VTKInteractor._GeomPicked-toggle" onclick="return toggle('VTKInteractor._GeomPicked');">-</a><tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">def</tt> <a class="py-def-name" href="headset.gui.VTKInteractor'.VTKInteractor-class.html#_GeomPicked">_GeomPicked</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">message</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="VTKInteractor._GeomPicked-collapsed" style="display:none;" pad="+++" indent="++++++++++++"></div><div id="VTKInteractor._GeomPicked-expanded"><a name="L604"></a><tt class="py-lineno">604</tt>  <tt class="py-line">                <tt class="py-docstring">'''</tt> </tt>
<a name="L605"></a><tt class="py-lineno">605</tt>  <tt class="py-line"><tt class="py-docstring">                        Listens to GeomPicked events</tt> </tt>
<a name="L606"></a><tt class="py-lineno">606</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L607"></a><tt class="py-lineno">607</tt>  <tt class="py-line"><tt class="py-docstring">                        @param message: event message</tt> </tt>
<a name="L608"></a><tt class="py-lineno">608</tt>  <tt class="py-line"><tt class="py-docstring">                        </tt> </tt>
<a name="L609"></a><tt class="py-lineno">609</tt>  <tt class="py-line"><tt class="py-docstring">                        @note: this is a private method and should not be called by the user</tt> </tt>
<a name="L610"></a><tt class="py-lineno">610</tt>  <tt class="py-line"><tt class="py-docstring">                '''</tt> </tt>
<a name="L611"></a><tt class="py-lineno">611</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">message</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L612"></a><tt class="py-lineno">612</tt>  <tt class="py-line">                        <tt class="py-comment"># get geom</tt> </tt>
<a name="L613"></a><tt class="py-lineno">613</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-name">geom</tt> <tt class="py-op">=</tt> <tt class="py-name">message</tt><tt class="py-op">.</tt><tt class="py-name">data</tt> </tt>
<a name="L614"></a><tt class="py-lineno">614</tt>  <tt class="py-line">                <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L615"></a><tt class="py-lineno">615</tt>  <tt class="py-line">                        <tt class="py-name">geom</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L616"></a><tt class="py-lineno">616</tt>  <tt class="py-line">                 </tt>
<a name="L617"></a><tt class="py-lineno">617</tt>  <tt class="py-line">                <tt class="py-comment"># disable box widget on previous picked geom</tt> </tt>
<a name="L618"></a><tt class="py-lineno">618</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastPicked</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt> <tt class="py-keyword">and</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastPicked</tt> <tt class="py-op">!=</tt> <tt class="py-name">geom</tt><tt class="py-op">:</tt> </tt>
<a name="L619"></a><tt class="py-lineno">619</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastPicked</tt><tt class="py-op">.</tt><tt id="link-32" class="py-name" targets="Method headset.model.HeaDSETGeom'.HeaDSETGeom.DisableBoxWidgets()=headset.model.HeaDSETGeom%27.HeaDSETGeom-class.html#DisableBoxWidgets"><a title="headset.model.HeaDSETGeom'.HeaDSETGeom.DisableBoxWidgets" class="py-name" href="#" onclick="return doclink('link-32', 'DisableBoxWidgets', 'link-32');">DisableBoxWidgets</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L620"></a><tt class="py-lineno">620</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastPicked</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L621"></a><tt class="py-lineno">621</tt>  <tt class="py-line">                        <tt class="py-comment">#Publisher.sendMessage("GeomPicked", self._lastPicked)</tt> </tt>
<a name="L622"></a><tt class="py-lineno">622</tt>  <tt class="py-line"><tt class="py-comment"></tt>                 </tt>
<a name="L623"></a><tt class="py-lineno">623</tt>  <tt class="py-line">                <tt class="py-comment"># select geom</tt> </tt>
<a name="L624"></a><tt class="py-lineno">624</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">if</tt> <tt class="py-name">geom</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt> <tt class="py-keyword">and</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastPicked</tt> <tt class="py-op">!=</tt> <tt class="py-name">geom</tt><tt class="py-op">:</tt> </tt>
<a name="L625"></a><tt class="py-lineno">625</tt>  <tt class="py-line">                         </tt>
<a name="L626"></a><tt class="py-lineno">626</tt>  <tt class="py-line">                        <tt class="py-comment"># enable box widget on last picked geom</tt> </tt>
<a name="L627"></a><tt class="py-lineno">627</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastPicked</tt> <tt class="py-op">=</tt> <tt class="py-name">geom</tt> </tt>
<a name="L628"></a><tt class="py-lineno">628</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_lastPicked</tt><tt class="py-op">.</tt><tt id="link-33" class="py-name" targets="Method headset.model.HeaDSETGeom'.HeaDSETGeom.EnableBoxWidgets()=headset.model.HeaDSETGeom%27.HeaDSETGeom-class.html#EnableBoxWidgets"><a title="headset.model.HeaDSETGeom'.HeaDSETGeom.EnableBoxWidgets" class="py-name" href="#" onclick="return doclink('link-33', 'EnableBoxWidgets', 'link-33');">EnableBoxWidgets</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L629"></a><tt class="py-lineno">629</tt>  <tt class="py-line">                        <tt class="py-comment">#Publisher.sendMessage("GeomPicked", self._lastPicked)</tt> </tt>
<a name="L630"></a><tt class="py-lineno">630</tt>  <tt class="py-line"><tt class="py-comment"></tt>                         </tt>
<a name="L631"></a><tt class="py-lineno">631</tt>  <tt class="py-line">                <tt class="py-comment">#self._lastPicked = geom</tt> </tt>
<a name="L632"></a><tt class="py-lineno">632</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt><script type="text/javascript">
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